I don't get it. I hear names of genres being thrown around all the time, emo, emocore, posicore, hardcore, posthardcore, indie, metal, metalcore, grindcore, and a bunch of other stupid ones. Whats the deal? Am I missing something? More than half are the same damn thing. I see people arguing over what genre a band is in, and I'm getting tired of it. First off, who the hell cares? and second off, why does it matter?