Maybe it's a plot twist to add drama and unexpectedness.
It could be that there was a major misunderstanding or conflict that led to this extreme action. Maybe Ron was under some kind of influence or had a hidden motive that wasn't revealed until the end.
Perhaps the author wanted to explore a darker side of their relationship or create a shock factor for the readers. It might not even be Ron's fault entirely; external circumstances could have forced his hand.
Maybe in some fanfictions, Ron is portrayed in a way that doesn't match Hermione's idea of him. For example, he might be made overly clumsy or insensitive, which could annoy Hermione.
In some fanfictions, Hermione might be portrayed as hating Ron to create a new and different plot dynamic. Maybe the author wants to explore an alternative relationship path for Hermione, or they could be trying to add more drama by having her oppose Ron, who she is typically friends or more with in the original series.
Another reason could be that the fanfiction is full of clichés when it comes to their relationship. It always follows the same tired plotlines, and Hermione, being the intelligent and forward - thinking witch she is, is tired of seeing such unoriginal takes on their relationship.
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.
Perhaps Harry hates Ron and Hermione fanfiction because it can create false impressions. In the real world, their relationship is based on deep friendship, loyalty, and shared experiences. Fanfiction might deviate from this by adding out - of - character scenarios or relationships. Harry, who has been through so much with them, might not like seeing their story being told in a way that doesn't ring true to what he knows.
Well, in many Ron fanfictions, Hermione might need rest because she's constantly overworking herself with her studies. She's always eager to learn and prove herself, which can be mentally and physically exhausting.
Simple. It's because of their friendship. Ron has known Hermione for years and he respects her. He's seen her grow from that know - it - all first - year to a powerful witch. So when someone tries to undermine her, he steps in to defend her.
One possible reason could be that in the fanfiction, Hermione might be more focused on her studies or magical research. She has always been an academic at heart, and perhaps she feels that a sexual relationship with Ron would distract her from her intellectual pursuits.
Maybe it's because he has deep, unexpressed feelings for Hermione in the original story. Fanfiction allows him to be in different scenarios with her that he might have secretly desired in the real plot.
Possibly, Ron's attack on Hermione might stem from his own insecurities or a fear of change. It could also be a plot device to create tension and drama within the fanfiction.