Well said with everything, and indeed he is a fool.
I wrote years ago (2009 if I had to guess) about what I thought Kishimoto was doing with Sakura. Basically my point was that she started as a selfish, self centered little girl who loved a horrible person for their outside beauty. Which isn't difficult to understand, I mean she is a twelve year old at first so her being shallow then wouldn't be a complete negative. People that age are often concerned with foolish things.
At the time I thought this story would be about basically children accepting the realities of adulthood. For Sakura that meant giving up on her child like feelings towards people, and growing into a woman in her own right. Radical idea right? I thought we'd see her grow, learn some self respect, reflect on how her life has turned out the way it has, and eventually when it came to romance to learn the importance of true loves bonds with the person who would go from being her best friend to her lover, namely Naruto.
Hinata on the other hand, if she had to exist (remember I've never liked her character because I've seen her as always being the worst type of character the "purely innocent and rich fan girl who selfishly will get whatever she wants because it is her destiny"), she should have become a character who also grew up. For her this would have meant her taking control of her clan, breaking them from the evil of their centuries old indoctrinations, and freeing them up for the culture that has them ENSLAVE half of their fellow family. I assumed that she would become head of her clan, and eventually would learn how to create her families special eye powers, without it relying on centuries of continued inbreeding. On the way she would surrender her obsession with Naruto (who she loved only as a symbol of the free will she longed to had) and instead would take up her rightful role as the head of her clan, which eventually would likely have her become an actually human being instead of a stereotypical character (The shy "Princess") and therefor would actually develop a personality beyond an obsession and character history.
Naruto should have simply stayed as what he was. A character who continued to fight for the right of mankind to choose what they want to be, with no reverence towards the governmental structure that oppressed him and everyone else. As an orphan with the demon in his soul, he was a natural underdog, who's very character screamed at the top of his lungs that he had a RIGHT to his life and liberty. Naruto constantly chooses to try to be the best person he can be! Originally he wasn't from an "important" family, nor was he some ancient reincarnated perfect Prince who everyone loved. Naruto was a self made man, who started from the lowest of the low to rise to the highest of the high of the social hierarchy. A man who's very story should have been about how every person has a right to their life, in order to dream the dreams they want to, and to put action into reaching those goals. Which was his story until the end.
Finally for this point the is Sasuke. Oh precocious precious Sasuke, should have first and foremost been a warning. A warning about the very destructive nature about revenge. As the story continued his sanity, morals, and health should have continued to decline steadily as he slipped further and further into the madness of being an "avenger". A man who doesn't care about the lives of others, and instead wants to bend them to HIS will so HE can get what is right by force HIS. He was the perfect opposite of Naruto once. He was his classes "chosen one" (beloved by his elders, loved by the women around his age, and the envy of the men his age), who came from the "chosen people" (the "legendary" Uchiha) who would redeem the clan and bring it back to greatness. The very nature of being that should have corrupted him, which should have ultimately lead to the conclusion for all to see that the evil the he became wasn't his destiny... but was a choice he made because of his own selfish desires. His arc should have been a warning against vice, and how "might makes right" leads all of mankind to death and ruin, indeed it sucks the very soul of humanity out of a person, turning them into nothing more then a ravenous beast who can't see beyond their own twisted view of their moral code. As I said the entire time Sasuke should have lost everything. If not his life he should at least in the end lost his eyes, the very thing that mattered so much to him. The symbolic connection of what made him such a horrible person, his Uchiha bloodline and stupid pride. If he was destined to live in the end because of market forces, he should have been a broken man who was learning the true lesson of humbleness. His eyes gone, his standing as the "chosen one" of the village stripped form him because of his actions, and his survival happening simply because of the one bond he never lost the one he had with Naruto. He should have been forced to his knees because of the righteousness of Naruto's cause and the weakness of his own. Which of course didn't happen.
So what did we get?
We got a Sakura who regressed back to being the selfish 12 year old she was. He personality and character development up until then was stripped from her. Once again she became a crying burden placed on her team who "couldn't do anything right" unlike the men around her who had to risk their lives to protect her (of course the glaring one who didn't was Sasuke who had no problem with her dying since she was nothing more then dead weight to him). Her "great" moment and the climax of her character arc comes from her admitting that she is useless, and the she loves Sasuke because.... well she always has since a young child and she wasn't no "dime store ho" she wasn't going to change her mind now. What was she some kind of slut? A woman being able to change her mind? That's stupid talk. Women are things for the sexual glorification of the men who own them, and Sakura is Sasuke's property because she gave him her heart when she was 6. Sakura's humanity was stripped form her, and even after the "love of her life" tortures her and makes her believe that she has just been murdered by HIM PUNCHING HER THREW THE F@CKING HEART!!!! it ends with her begging him to give her the kitten, well her lip quivers and she looks at the ground. She is rewarded for her lack of humanity, and for her desire to be submissive to her superior male counterpart by having her forehead flicked.... the same way said superior male had his forehead flicked when he was standing in front of his better... his "sainted" brother. That's a good b*tch Sakura, if you keep on this path Sasuke may give you that pity kitten you dream about. Don't forget to always think the worst about yourself though, and admit that you are nothing compared to him. Only threw the submission of your humanity can you have any value Sakura. Keep it up girl you'll get that kitten at least once before Sasuke abandons you again to raise your child alone well he saves a cat in a tree three nations away from his family.
Then there is Hinata. Hinata the beloved submissive Princess is also rewarded, for her obsession with getting the kitten at the price of any other goal. She shows the greatness of her character by continuing to show all she wants is the kitten from Naruto. Even after her baby sister is kidnapped, she is still compelled to work on her knitting skills cause hell Naruto may love her if she is good enough at making a scarf. Her family obligations aren't really her problem... but she maybe able to use them in order to get Naruto to notice her more. Wait does Naruto have another scarf? OH POOR PRINCESS HINATA!!! IT LIKELY MEANS NARUTO ISN'T A VESTAL VIRGIN ANYMORE! HE GAVE INTO HIS URGES HAD SEX WITH ANOTHER GIRL AND TOOK UP HER SCARF INSTEAD OF THE PRINCESS!! What does the Princess do now? Why sit and cry of course! She's a woman after all, if she isn't the first to have sex with Naruto then what's the point? She isn't going to accept sloppy seconds, because she doesn't actually love Naruto, just what Naruto represents. Now she will have to accept old maid status, the greatest dishonor for any woman. The Clan will soon be lead by some branch family if the state doesn't get around to saving her sister, and Hinata is to good to have sex with anyone else. She ain't no dime store ho. ........But wait! Naruto's scarf is from his Mother!!!! Oh Hinata you've allowed the fact that you weren't born with a pair of balls to make a fool of yourself again! Naruto's still a virgin, so his kitten is worthy of your greatness! Make him earn it though this time and keep up the knitting! You go girl!
Naruto somehow ends up worst then both Sakura and Hinata. The boy who fought for free will, and the natural rights of even the weakest members of society, ends up not only becoming the son of the 4th Hokage, but it turns out he is the child of destiny...... Not only that but he is the reincarnated Prince Valiant of this universe..... he was destined to become the person he is.... he didn't earn it... it was dictated by "fate".... all his actions before and speeches.... well they are meaningless.... even his personality as the person who will never give up and never stop caring about people is something he has simply because that's how his Prince Valiant self used to be.... that's right it's not his own life story that caused his view points! Oh no, nothing so peasant like that, no not for the child of destiny. Naruto's goodness actually comes from the fact that he is the once and future king of the world. This time though he is also going to save the soul of his ancient and everlasting brother who just happens to be Sasuke..... oh he is also really really stupid. Love? Isn't that the feeling you get from eating ramen noodles? Not stupid enough though it seems, since he used Sakura in order to one up his soul brother by trying to have sex with and defile the property Sasuke owns. Luckily said property, Sakura herself, calls him out on this, and Naruto admits that he was just playing with her emotions hoping that it would piss off her owner.
Then we get to precious Sasuke who got the way his is threw no fault of his own! No not precious Sasuke! OH NO! You see Sasuke is cursed twice over! First he is the reincarnation of Prince Gloomy. All his anti social tendencies and questionable moral calls, the fact that he is an outright murder and fascist terrorist.... it's all because he is destined to be a depressive selfish asshat. Second he is cursed to be a member of the Uchiha clan. What does that mean? Does it mean that he is cursed to come from a war like people who put their own desire for political power above their fellow human beings, even above their own family members? Oh no nothing of the kind! You see the Uchiha just love people to much... that's right they are trying to kill people because of love! Why did they try to take over the leaf? Why because of love! Which explains the way he treats Sakura the way he does! He beats her and tried to murder her multiple times because of love! Why does he torture her? Oh it must be love! Letting her fall to her death into a bit of lava? Love! Abandoning her after one pity kitten? Love! Which is why he also tries to become a fascist dictator, he loves the world that much that he will do for them what he knows is best. Sadly when he was trying to use his strength to force his will on others his soul brother "Prince Naruto Valiant" won't relent unless he plays nice.... and Prince Gloomy just isn't able to outright kill Prince Valiant so yeah he'll stop.... so long as Prince Valiant keeps loving Prince Gloomy..... who can spend the rest of his life wandering the world at least. His household? The woman he owns will fulfill her duty to him and follow threw with his will in his absence. It's not like she has any desires that have nothing to do with him, she knows her role and she shuts her mouth around him.
kitten you Kishimoto. kitten you.