I would use that if we are actually looking at two characters on even stance and how they compare with the choices that they make, but I am rather looking at the arguments people make against one character all because of a certain situation. The Batman vs Superman argument is that many fans see Superman as OP. Well, compared to Batman he is OP because Batman is not a super powered alien that can lift 6.6 sextillion tons.
However, compare Superman to Doomsday or Darkseid and the match is a little bit more even with Superman not looking so OP now.
The point is not the comparison, but the arguments people make. Compare Sakura to Madara and of course she going to look weak. Every person looked weak compared to Madara even Hashirama, but how is this a fair judgement to say that Sakura is weaker than Tsunade when she is being compared to a character that has kicked everyone's ass at least once?
If I compare Sakura and Tsunade right now, I would say that Sakura is stronger if not equal to her because Sakura not only has all of Tsunade's powers, but she is also younger than her.
Compare Sakura to Naruto and Sasuke...Well, here is the hard part. I'd say without a doubt that before they got their hax update, she was on equal footing. After though, of course she looks weaker.
Again with this weak argument. "Because she is a main character." I have said this countless times over and over again. She is not the main character. Because she is a main character means she will be involved with the story, but does not mean she will get the most fights or the most screen time.
I could argue that the reason why she is a main character is the reason she got more development than any other female on the cast list. Why do you think she was more involved than Hinata or Ino?
Then here is where you bring up Sasuke and why he got so much attention, but really thinking about it Naruto still got the most attention. There were points in time where Sasuke never made an appearence what so ever. Where was he doing the Pain arc or the Gaara Arc in the beginning of part 2? He barely got mentions at all.
Again, you say "you can't compare them" yet every single time I see everyone comparing Sakura to Hinata or Sasuke or Naruto or Tsunade. Talk about double standards. So yes I can compare them, because everyone else compares her to Naruto and Sasuke. Everyone compares her to everyone else including Tsunade herself.
Then I will say this to everyone else's arguments
"You can't compare Sakura to Naruto and Sasuke because she is only A main character, not THE main character."
All arguments invalid.
Kaoru is a main character too in Ruroni Kenshin, but her involvement is no different to Sakura's situation. She is not there when Kenshin was fighting Lord Shishio nor did she help with the battle at all.
Well of course, I mean as I said, given Sakuras new powers, ironically we get only a display of her power what she could do at base, like blowing out the majority of the jubbi fission clones was a good example of how powerful she became, likewise with her new abliities using katsuyu and the remote healing. But again, with her new seal being unleashed to bring her up to her strongest, well sadly it was used as a point where we couldnt see it well enough because she tried to nail madara and madara just blocked it and now with kagyua though its not going to be something she could do that would help, I mean we thought madara was bad but as kakashi said, Sakura needs to think and not do anything reckless.
But even in the case of the battle itself, its not all about power, I mean when it came to sakura, despite all the treatment, as a heroine, I always say she is a mentally developed one given her uncommon battle times, I mean sasori was fine, the fight with ino was more of a conflict between rivals deal, the event with finding the white zetsu as neji was an example where she is at her best, showed her intelligence more than anything, and with the seal though, we got a good idea of her power but not enough since the lower seal attack only happened once and her strongest form was blocked by madara, but madara is madara, he is super powered already and always broke the rules when he was around. I mean in the entirety of this manga, I never expect Sakura to do the most or the greatest, just a fair amount and thats usually what it is. Even with the current situation, she is still there for reasons that need to be beyond just getting emotional pressure from sasuke and not being able to do anything, I mean then why not have just sent her and kakashi into the tree? I mean sakura is still out and about, the difference between her and most others is that she is free and able to be used in some way if kishi chooses and its again, like any fight, people are going to be focused on naruto and sasuke vs kagyua, not concerned for sakura and kakashi, but its in situations like this, their roles could more or less be what is indirectly the deal that tips the favor for the heroes. I mean again, harry potter, neville was the one to kill voldemorts snake, neville was otherwise a character that many mocked and just looked down on but he became capable over the series and well, he was the one that opened voldemort to being a mortal again and enabled harry to strike him when he was vulnerable. As I said before, because kishi hasnt put kakashi or sakura into the tree and otherwise sakura isnt going to just be out to get emotional pressure and let the reader know that sasuke is a leader who wouldnt care for others deemed unnessesary, she has to have a purpose, some purpose here besides simply being a member of team 7 and that could be something in a varity of reasons as I theorized before, it could be something simple like sakura gets the fruit first (if it appears) because naruto and sasuke occupy kagyua long enough but sakura destroys the fruit preventing kagyua from going further, or it could be something that could otherwise expose a vulnerability, theres a lot of possibility here but the deal is, there is some role battle oriented or not that sakura has because she is still around. I mean should the kages come to help them, even with hashirama being strong enough in his own right to at least supplement naruto and sasuke, there would still need to be something besides them on the sidelines, I mean this isnt the first time we got these deals of sakura being limited and wanting to do more. Usually some stuff has come her way and well, sasuke may just eat his words. I mean in anything else, kishi has given sakura fair attention, not always minor or major but its been inbetween there, it still remains like that as an open possiblity for this situation with kagyua, her role isnt directly for the battle, something indirectly unless by freakish chance a powerup did come her way (doubtful) really i would only be leaning on something that occurs to indirectly help them like when she found the white zetsu as neji. That helped the whole allaince make counter measures of personal space before naruto could arrive to clear the imposters out at each location. But by any means, I am not expecting sakura to go and hit kagyua, I am expecting that she get some role, something simply because she is there and this whole emotional pressure could have been saved for later after the fight. That cannot be her only purpose to suffer abuse from sasuke right now even if it does singal the end of SS, for just the sake of her presence something has to be done. Thats why I always give her a middle ground expectations deal, I dont expect anything big, but I do expect something small that otherwise contributes, this is what has happened with other deals like again, her busting pains centipede, the fake neji, and her actions in the war around chapters 630, 632, and healing the others/working with tsunade. Stuff like that, and yes keeping naruto alive in 663, thats the small to moderate stuff I expect and see from her and well this has otherwise been working for the longest time, I mean she is more mental based and social based as a heroine, not physical but she has the physical capabilities of a heroine but even her power is limited for the fight and as its a shonen, its usually the main hero who has the power ans capability to beat the bad guys. But this is why I keep open to her again, getting that role for being around that could contribute even in some small way to make an impact on the fight itself, thats why I say modeled like with the whole fruit situation, should there be a race for the chakra fruit should it come, its a perfect scenario to what I have described, kagyua wanted it so much, she was defeated because she simply didnt play attention to those she passed as not a threat, the difference always being just cause they dont pose a threat doesnt mean they are not an issue, its like playing any videogame and theres a boss calling for backup, the fodder isnt much of a threat, but there are still extra guys around you and they may be the cause of your defeat because they wore you down and you only focused on the boss. Thats what I mean, and for sakura something like this, finding a weakness, getting support from the edo hokage, making some counter plan, etc there exists a possiblity, a minor possibility sakura will get some role that aids naruto and sasuke against kagyua simply because it just seems to strange why is she here to just suffer emotional abuse and be called useless by sasuke and not have a way to contribute when the other 95% of the cast is gone and team 7 is the last living opposition to kagyua? Naruto and sasuke have the means to take down kagyua, but even they cannot do it alone and thats why for all other matters, sakura and kakashi should have some contribution like role for the situation at hand, give or take there should be a role for them as this fight goes on. I'm not expecting sakura to do a gamechanger, just more of a reveal or event that gives naruto and sasuke the chance to beat her down or hinder her, whatever it is, I'm as I said before, expecting a minor to moderate event for her in the last humans on earth event to face kagyua, something in the short run that helps in the long run. And this is perfectly possible.