In my opinion Naruto betrays his core themes, and it's where I put bleach. A flashy manga about fights.
I remember clearly Naruto claiming that you should fight your fate and you make yourself whatever you want to be, and then we discover that he is the son of the hokage and he is the strongest and he was always meant to be, betraying all the bullshit he told Gaara or Neji. Whatever we might think of Gear 5 and Nika, Luffy never claimed to be an underdog and fighting fate. His fate was actually stated in the first chapter of One Piece.
Also the power system is absolutely fucked and goes from ninja to dragonball, with jutsu like Edo Tensei being completely busted and requiring 0 chakra or stuff like Madara being a literal unkillable god because HE JUST BUILT DIFFERENT, no reason whatsoever why he is 1000x anyone else.
Naruto has better fights than One Piece none the less, but the world building is nowhere to be seen, characters are non existent outside of Naruto and Sasuke all the others are just "there" to do nothing and blow Naruto (like Neji's death), power levels are busted and change every arc, every single arc Naruto goes through a training and then ends up being carried by the Fox anyhow, so yeah, I fucking hate Naruto.