The fictional country Wakanda is successful of course because there’s no diversity. Look how well Zimbabwe did after kicking out the white devils.
And South Africa is well on the way to duplicating Zimbabwe’s success, too. Perhaps some enterprising person could get them together to rename themselves North Wakanda and South Wakanda then just have to wait for the money and tourists to roll in, right???
The fictional country Wakanda is successful of course because......................IT’S FICTIONAL......................