Why are you linking to a study about differences in prostate cancer rate and sensitivity to pharmacological male contraception?

I'm NOT talking with you about genetics. If you want something that is verifiable, because you don't believe me, how about believing the US Sentencing Commission, which "found that black men got 19.1 percent longer sentences for the same federal crimes".
https://www.vox.com/identities/2017/11/17/16668770/us-sentencing-commission-race-booker

You can trust the US Sentencing Commission to know more about that topic than you and me together.