Africa is tribal in the fullest sense of the word. Being black does not make you a member of their tribe.
If you had money they will tolerate you but you will never be accepted. So any black American that thinks moving to Africa is a good idea should do their research and talk to those that may have tried.
I have friends who came here from Nigeria, they despise American blacks.
This. And Africans refer to anyone educated in the US, UK, or Canada as a "white guy".