I will never agree with the idea that successful black people do not benefit from the GOP. If you have a business or a high salary their policies are in your interest regardless of your race.
Conservatism comes in many forms. A lot of black people are religious which makes them conservative, but they still identify as D.
I personally hate D since they take the black vote for granted and have done little in terms of true economic opportunities for blacks.
I think the modern GOP is obviously run by the most powerful interests, but the american dream is to become one of those interests. Im not mad at any nikka who is in the GOP for that reason alone.