Two bands that a lot of people I know don't like are Linkin Park and Paramore. I never really understood the reason I mean they're so awesome. Their lyrics are extraordinary and the music is out of this world. People also don't like Evanescence, which happens to be my favourite band, coz they find their songs too creepy or depressing. I mean there is so much life in their songs it's stupid not to like them. But I guess it's just because people don't know what's good music any more.