While looking for these sources, I stumbled over this seemingly contradictory study https://www.sciencedaily.com/releases/2021/06/210624135554.h..., so we may compare and contrast.
But hey, now the economic ugliness manifests in social behavioral ugliness and the lords and ladies of this new world, can finally use the outcome of self-caused ugliness to describe what they think as inherited "ungentile" behavior.
The prejudice chicken has hatched and can now pride reside over its own egg.