One person who reviewed it said that we would perhaps be better served with a film about the difficulties facing black people today in the US. But I thought, didn't this film give us a pretty damned good idea of this.
One thing I liked about the movie was the scene at his mom's birthday party. Black people and their families are so often demonized here, and in the film you see people eating, talking, normal stuff, like happens in most families. I had to laugh when one man said he was rooting for the Pittsburgh Steelers and not the Oakland Raiders. When another man expressed surprise, the first man said what's not to like about the Steelers. Black coach with a black wife!