Naruto is a character who has been through a lot and has developed his own moral code. In fanfic, perverts might engage in actions that are inappropriate or immoral. Naruto, having seen the hardships in his village and the importance of integrity, would not be fond of such characters. He is the type to uphold good values and fight against those who violate them. Fanfic perverts might act in ways that are contrary to what Naruto stands for, like objectifying others or being overly lewd, which is why he would hate them.
In Naruto fanfics, Naruto's hate could be explored in various ways. Maybe it stems from the discrimination he faced as a Jinchuriki. People in the village often shunned him, which could lead to a deep - seated sense of hatred. This hatred might not be a traditional, all - consuming rage, but more of a simmering resentment towards those who made his life difficult.
Well, in fanfics, sometimes authors like to take a completely different approach to characters' relationships. In the case of Naruto hating Kushina, it could be related to a power struggle within the fanfic's plot. Maybe Kushina has some power that Naruto feels threatened by, or there are political or family reasons within the made - up world of the fanfic that cause this animosity. It's all about exploring new and unexpected ideas in the world of fanfiction.
In some fanfics, Boruto might be depicted as hating Naruto because of the lack of attention he gets from his father. Naruto is often busy with Hokage duties, leaving Boruto feeling neglected.
Maybe in the fanfic, Kurenai has some actions that conflict with Naruto's beliefs. For example, she might oppose Naruto's way of handling certain village matters.
Another reason could be related to his origin. In fanfic, if his Uzumaki heritage is explored in a way that makes him feel like a burden or an outcast more than in the original series. Maybe there are secrets about his family that make him question his own worth. For instance, if there are made - up prophecies or family curses in the fanfic that make him think he's doomed to bring misfortune, he could end up hating himself.
In some fanfics, Naruto might seem to 'hate' family due to various reasons. Maybe the author wants to explore a different side of his character. For example, if the fanfic has a plot where his family has wronged him in some way, like his father not being there for him during his difficult childhood. However, this is not the typical view of Naruto in the original series, where family is something he longs for.
Maybe he thinks fanfic often distorts the real story or characters of Naruto. In the original Naruto series, Kakashi has his own understanding and relationship with Naruto. Fanfic might create some scenarios that go against his view of Naruto or the world they live in.
Well, in fanfic, the writer can take creative liberties. It could be that Naruto has grown and evolved in a different way than in the original story. He might have seen Sakura's flaws more clearly over time. For example, her obsession with Sasuke could be seen as a negative trait that affects the team dynamic. And as Naruto values the team highly, this could cause him to develop a dislike and eventually hate for Sakura.
Maybe he finds them too obsessive. In fanfics, fangirls might be portrayed as constantly crowding him, not respecting his personal space, and only being interested in his looks or status as a hero. This could make Naruto, who values real connections and his own growth, dislike such fangirls.
In some fanfics, Naruto might be made to hate the village because of how he was treated as a child. He was ostracized and shunned by many villagers due to the Nine - Tails sealed within him. This constant rejection could build up resentment over time in a fanfic - based scenario.