You seem to be saying that Blacks haven't benefitted much from Affirmative Action. If you're defining Affirmative Action as quotas and different standards for different "races", which is what SCOTUS just struck down, then I agree with you, and so does Thomas Sowell: https://www.youtube.com/watch?v=_97mk6nMrwQ

You pointing out that Blacks haven't benefitted much from this type of Affirmative Action (which is pushed by the Democratic Party) is also entirely consistent with my observation that African Americans have achieved greater economic equality in Republican areas of the USA than in Democratic Party areas: https://medium.com/non-violence/democrats-impoverish-african-americans-republicans-greater-racial-equality-841114a21626 - What I'm saying is, it seems we agree.