It isn't all bad. Rhyming and rhythm are cool and a lot of rappers use their music to talk about things that are wrong in our society. Then there are rappers who are complete shit and use their music to make asses of themselves.

[Technically there isn't even a lot of distinction between the two. Most rappers are pretty atrocious regardless of their motives. There are rappers who are out there to express themselves and they don't care who they offend, and then there are rappers who rap specifically to offend. Big difference.]

It ain't even about that. Most of these guys just want to look big and bad because their lives have been shitty, but if you're gonna act like trash then you're gonna get treated like trash.