Um.... I don't really have one of those. I mean, there are groups I don't listen to, but it's not because I dislike them. It still boggles me how people can devote themselves to disliking a person or group that they don't even personally know. A fandom is understandable though. Lol It's mainly because their music/style doesn't suit my personal taste. I think all Idols work hard in their own right, and deserve to be acknowledge because of their constant hardwork and effort. Whether they're overrated or not. So for this one... I can't really give an answer. Sorry.