Well, they could ask for Hermione's input! Just kidding. Seriously though, writers could break free from the traditional molds of how Hermione and Ron are portrayed in fanfiction. Explore different timelines or scenarios where their relationship isn't the main focus but still an important part of the story. Also, get rid of any misogynistic or one - dimensional portrayals of Hermione in the fanfics.
Perhaps involving Hermione - like characters in the writing process. If the writers can get a better sense of how Hermione would think and feel, they could create fanfiction that she might not be disgusted by. This could mean really delving into her values and her relationship with Ron in a more respectful and accurate way. Also, getting feedback from fans who have a good understanding of the characters could lead to better - quality fanfiction that she might find more agreeable.
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.
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.
Sometimes, the plotlines in fanfiction can be a bit outlandish. If Ron is constantly getting into trouble in a way that Hermione has to constantly clean up after him, it would be understandable for her to be fed up. This could be different from the more equal partnership they had in the original series.
The relationship changes drastically. Hermione may start to view Ron as someone she once knew well but has now grown apart from. Ron, on the other hand, may go through a range of emotions from denial to anger to sadness. Their friendship that was the foundation of their relationship may also be damaged, and they may have to re - evaluate how they interact with each other in the wizarding community.
Perhaps in the fanfiction, Ron's jealousy gets the better of him. He might be jealous of Hermione's success or her friendships with other characters like Harry or some of her academic peers. His jealousy could manifest in ways that make Hermione feel suffocated or unappreciated, causing her to end the relationship. Also, Ron may have some habits that Hermione can't tolerate anymore. For example, his slacking off on certain responsibilities or not taking things as seriously as she does.
The relationship between Hermione and Ron in this fanfiction takes a sharp turn. It goes from a relationship (presumably) full of the usual bickering and affection they have in the original series to a complete break - up. Hermione's feelings shift towards Bill, leaving Ron behind.
In Ron Weasley and Hermione fanfiction, a common characteristic is the re - imagining of key moments in their relationship. For instance, how they might have first kissed or confessed their feelings differently. There's also a strong sense of loyalty in these stories. Ron and Hermione are shown to be loyal to each other through thick and thin. And the fanfictions often play with the idea of their future. Whether it's their careers, having a family, or their place in the wizarding community, these aspects are explored in different and creative ways.
He could simply stop reading it. If it's making him frustrated or fed up, the easiest solution is to just avoid it altogether.
Maybe it's because the fanfiction portrays Ron in a way that she doesn't like. In the original story, she has a complex relationship with Ron. If the fanfiction distorts his character too much, it could be off - putting to her.