And I suggest that it is indoctrination. My clue is if You take an infant from one culture and raise Her/Him in another, that One will emerge with the culture (S)He was raised in as a basis for behavior chosen. Irrespective of "genetics."
And the moneyed psychopaths in control on Our planet know how to manipulate Us in detail.
Given We are indoctrinated from birth by the psychopaths with money, propagandized and lied to, the groups of Us groomed to create divides, and Our medicine, land, food, water, air, education, electromagnetic environment, and information flow have been deliberately degraded, I think it's a miracle any of Us "wake up."
I have a very great amount of compassion for Our beset race here on Our planet. And...
I might suspect You did not read the piece about the 80% moving money...