What a great idea that is
There's literally never been a better time in history for a black person to be alive in the USA - even if the grievance-mongers want to pretend otherwise.
So, the solution to undo all this good work (and the good work that's still to come) is partition yourselves off from the society you've spent endless generations removing said partitions from?
Revert 300-years and go back to Africa then. Bravo.
No white folk to irate you but you'll all be equally poorer and worse off.
Can someone (or just the OP) answer me what's the most appealing aspect? mud huts? tree houses? lions/tigers? drinking water that will kill you? famine? or the flies?
Or is there some sort of masterplan where the USA (and other countries that benefited from the slave trade - UK, Spain, Portugal, France, Holland) all come together and just build/pay for a brand new super-state in Africa for you all to just blend right into? if so, give it 5-years it will be burnt to the ground.