You have misidentified the problem.
We have refused to let the nations of Africa develop self sufficiency, because “we” don’t want them competing for their own natural resources.
Meanwhile, Europes socialist and abortive policies have both reduced native workforce growth and promised gov’t checks to immigrants.
Europe also has failed to distinguish between Christian and Muslim immigrants, at the same time doing nothing to stop Muslim persecution of Christians in Africa.
The failure of left wing elites in Europe to keep Africans out is an additional problem, but there are still too many Africans.
We have refused to let the nations of Africa develop self sufficiency, because we dont want them competing for their own natural resources.