I don't know about Jay Z and other rappers who have fyck you money but still go along with what these white executives at the record labels want to hear. I could see if he was a new upcoming rapper trying to get his feet in the door but that's not the case with Jay Z ,Puff Daddy,50, Lil Wayne and many other rappers who have tenure in the rap industry.
When you got Jay Z kind of money its time to back away tben look to ownership of your own record label which he does have.... also distribution instead of depending on others to distribute new material. whoever distributes your music control what you say.