You take the quote from Sam Jackson about how he'll never work with a rapper, and I can understand where he's coming from because he says rappers can't act. ↗
I think that Mos Def is the best actor, but when you talk about rappers in films, I don't really think the quality of the acting is most important because most rappers are put in movies because of the personality and people want to see that. ↗
So I think hip-hop is moving and is going to continue to move in the direction of rappers just being honest with themselves, whether you're talking about Common and Mos Def or Nas and 50 cent. ↗