The money gene and ethics gene (or maybe meme) aren’t necessarily correlated.
What I am trying to say is that pretty much any foreigner that comes to America has grown taught by their parents to be a bit more motivated to succeed.
American black people have been Socialized by the collectivists since 1965 to take handouts from Whitey McCracker-Honkey so their humanity has been stripped from them as a result.
Collectivism, no matter the form, destroys people, communities, states, nations, the environment, and everything else it touches.