I will be the first to admit that it isn’t a bad idea.
Don’t let the door hit you in the ass on the way out, But this ignorant person is way wrong if he thinks American blacks will be treated like kings if they go back.
More likely they wouldn’t last a year.
My neighbors from Africa are the nicest Christian people you would want to meet, both the professional couple and their less-educated nanny. Top rung to working class, actual Africans who have come here recently are embarrassed by American blacks. I had the race card pulled on me at work by a nasty young person who was abusing the merchandise, and an African woman took up for me and scolded the girl.
I think Mr. Royalty would be in for a rude awakening if he pulled that crap over there.