Why do suburban teenagers think they can become rappers?

Every time I listen to the radio it seems as if another idiot has been given a record deal. All of a sudden i hear that many teenagers what to become rapper(WTF?). I thought to myself what the hell would they rap about females, drugs, or money. Then I thought how many suburban teens sell crack on the corners and the answer is NONE! This makes a person wonder then what would they rap about. If you grew up in a rich suburb what are you suppose to rap about. Look i'm no hardcore thug but f*&k, if i'm buying an album it better not be about fake crap. All i'm saying is teens from rich suburbs should not think about a rap careers. They really haven't done anything.