It could be that they are exploring different character dynamics. Maybe they think there's an untapped aspect of the characters' relationships if they were not friends. However, this goes against the core of the original story which is about friendship and loyalty. So it might seem strange to many fans of the series.
Some writers might create such fanfiction for the shock value. They want to break the established strong friendship in the original series to get readers' attention.
There could be a small group of people who simply have a different view of the characters. They might not like the way Ron and Hermione are always seen as Harry's closest friends in the official story. But this kind of fanfiction is often not well - received by the majority of the Harry Potter fan community as it distorts the much - loved relationships.
It also shows the freedom and diversity in fanfiction. While it might not be in line with the original spirit, it allows for different creative ideas to be explored. However, it can cause some division within the fan community between those who support this new take and those who firmly oppose any deviation from the original relationships.
Maybe some people just want to explore a different and darker side of their relationship. In fanfiction, creators often take liberties to show complex emotions that might not be as obvious in the original books. Harry hating Ron could be a way to create drama and new storylines.
It can divide the fandom. Some fans who love the Hermione - Ron relationship in the original series might be put off by such fanfiction. They might feel that it goes against the spirit of the story they love.
Some people might create 'Ron hates Hermione' fanfiction because they like to explore alternative storylines. Maybe they want to see how the story would develop if there were more conflict between the two characters. It could also be a way to show different interpretations of their relationship.
To explore different character arcs. Maybe they think that if Harry hated Ron, it would force both characters to grow in different ways. It could be a way of looking at how their personalities would develop without their friendship. Also, it could be a way to introduce new plotlines and conflicts in the Harry Potter universe.
One possible theme could be betrayal. If Harry hates Ron, there might be a backstory of Ron doing something that made Harry feel deeply betrayed. Another theme could be jealousy. Maybe Ron has something that Harry desires, which leads to this hatred.
Yes, there might be some out there. Fanfiction is a vast and diverse world where writers explore all kinds of alternative scenarios. However, this goes against the core friendship in the original series. It's like a dark, twisted take on the relationship between Harry and Ron.
Maybe he's read too much of it and found the plots repetitive. Fanfictions often follow certain patterns, and after a while, it can get boring.
In some fanfictions, Harry might be angry with Ron and Hermione if he feels they are keeping secrets from him. For example, if they discover something important about Voldemort's plans but don't share it right away, Harry could get angry. He's used to relying on them and when that trust is broken, even if it's a misunderstanding, his anger can flare up.
Well, a frequent theme is the exploration of how their friendship breaks down. It could start with a single event that causes Ron to turn against Hermione. Also, there might be themes related to unrequited love from other characters. For instance, if another character has feelings for Hermione and Ron's hatred is somehow related to that. And sometimes, the theme of betrayal might be there. Maybe Hermione does something that Ron perceives as a huge betrayal, and that's the start of his hatred in the fanfiction.