>>10712950>white girls who arent pure but still whiteI don't think you even know what that means...
You can't just 'un-mutt' someone like that. It's basically contaminated / polluted if you mix mutt, non-native into asians or europeans or other long-evoluted ethnic group.
Most of the world is mostly racially pure and lived in relatively close and small villages for thousands of years, so they genetically mostly benefited from not wasting genetic effort for integrating genetically far tribes.
Someone who is a mutt (hapa, halfspic, halfnig) isn't European anymore. He's Pardo, in Brazil, for example.
Someone who is a mutt is better off mixing with other similar mutts who are similar. This might even benefit them genetically.
It's why Jews have succeeded so much.
https://geneticliteracyproject.org/2018/08/03/marrying-your-cousin-there-may-be-evolutionary-benefits/Cousin is too close though. Someone who is related to you between 40-100 people might benefit.