There was a time when rap was groundbreaking. It could make you dance and make you think. Yet today, mainstream rap is dominated by a group of people with no imagination, no innovation, and no talent. That's why we see 20 rappers who's name starts with "Young" or "Lil", or why every song has to advocate some "dance" move such as snapping fingers. The music is dominated by fads.
Rappers today dance right into the stereotypes that have haunted blacks for years. The music is heavily Misogynst while presenting blacks in a rather ignorant light. To be smart, or to talk normal English is to "act white" to these people; this is constantly shown in rap videos, or in black movies/comedy skits. BET propogates this every day.