Well, I don't know why people hate the fandom. Well, I dislike the books(Twilight) but that's it, I don't talk or argue with people about it. It's all in the person's mind, their choices, their views about each book they read and seem to love. No one can really control that. And this war, I've seen it in many social medias too and don't really get the point of it. Maybe people are so passionate about HP/Twilight and want to state that they are more meaningful/inspiring than the other or something like that, from the debates I've witnessed. Also, I've seen people bashing twilight only because of the protagonist (Bella) and how weak she is and how she isn't a good role model for young girls and stuff. Honestly, I think the fandoms could get along and the war would stop asap. It's because that no one can control other people's liking or opinions for anything and it's best to accept that, just like we accept our own opinions