The freestyle scene was further driving home the point that Cassius' was letting his corporate success change his morality and the shyt he stood for. He was trying to impress that crowd by all means possible which was completely a 180 from where his character started in the film. Another scene that hit on this was where they showed him coming up from the shytty car and living in the garage, then getting the Masarati and the new place... he wakes up and starts talking to his girl with his white voice on without even realizing it.Not pleased about the movie. Thought the first hour was dope. Then it lost direction.
How flippant they were with race didn't sit well with me. There was no payoff for the freestyle scene, so it should not have been in the movie at all. The racial aspect of the movie disappeared after that scene. I agree with others who mentioned that the movie turning into a labor propaganda piece.
It was pretty straight forward what the movie was displaying about the dude. He was getting money and losing himself and forgetting where he came from.