The question, for which you will be excoriated and called a racist, is to ask a black person whining about America if they'd rather be back in Africa. Obviously, they know they're a lot better off in America.
YES. The principle involved here is merit.
America (and reality) dictates that liberty belongs to the individual. !YOUR! worth is directly proportional to !YOUR! merit. And the big bad world can't do a damn thing about that. Here, more than anywhere, you can climb out of any condition, lifting yourself up by your own bootstraps.
And folks know when you're trying. And they will help you along. Americans are among the most generous of people... But you have to TRY. You must risk to enjoy profit.
Without risk there is no profit. Without 'try', there can be no success.
And anything that attempts to tip that over is bad for America, and bad for the individual.
That you were enslaved in your generations does not matter here.
That your supposed inheritance was taken from you doesn't matter here. Inheritances are lost every day. What matters is your own integrity, your own ability to do. And you may lose. It happens. But you may profit too. That also happens. But you WILL lose if you don't try. AS YOU SHOULD.
My BIL is a perfect example... Costa Rican, Black as the Ace of Spades in rural America, Raised up literally dirt floor poor in coastal Costa Rica, where his whole family is drug addicted. He has no inheritance. He has no entitlement.
He came here with nothing but his two hands and a willing spirit. He bought a crappy used pickup, a squeegee and a bucket of soap and went out to make his fortune. Within two years he had three trucks and 6 employees washing his windows for him, and was moving into janitorial services...
NOW, his janitorial business is run by my sister most of the time, and the gravy off of that launched him into international real estate and construction. He has projects here, Florida, and back in Costa Rica.
Literally a self made man, with some, but very little help from our family beyond guidance.
THAT is America. THAT is meritorious. Get off your ass and make your fortune. And knowing that much about him, I doubt there is a single dang one of y'all that would not recognize it, and welcome him to citizenship.