Sometimes I wonder is that what really happened where he just fell out of love with his hero, or was he never that much interested in his hero to begin with?
I don't know, but when I think back to early Naruto, I feel like in certain moments it's more about someone else than him. Or about something else. Maybe I'm remembering it wrong, but right now I recall more focus and more detailed put into other characters, their backstory, their desires, their growth. And I can't say it turned into Sasuke's story. More like the Uchiha story. I feel like both Naruto and Sasuke were just spectators and not participants to the Uchiha storyline. They just happen to be the end of it. More like conduits.
I get what you mean, Nostradamus. We also see how Naruto tended to get treated as a joke except when he wasn't, and it just shows how he just got screwed over big time. Even Studio Pierrot with the way they treated Naruto in filler arcs and movies tells you all you need to know. One of the few times being "Road to Ninja", and that I can probably chalk up to Kishimoto writing it and trying to convey the ideas behind it of Naruto and Sakura getting to understand each other in a much deepder way.
Why couldn't a balance have been made? Why not also just do some separate stuff regarding Sasuke and the Uchiha? I mean, it feels like Sasuke had more going for him than our hero and the name of the series was all about! Even in Dragon Ball, during Dragon Ball Z, Goku wasn't that spat on, even when he was dead for much of the Buu saga before his brief return, and then Old Kai sacrificing himself to allow Goku to come back to life in the climax of the series!