Genetic diversity is a good thing in evolution. There is not some “ideal” variation that is perfect in every situation - there are some variations that are ‘popular’ and some that are ‘unpopular’ given the circumstances.
As I said before and find myself in need of repeating because you do not actually deal with anything I say - just repeat your ignorant talking points:
If she actually knew what biology teaches about evolution she would know that Black people are doing just fine on an evolutionary basis. They have plenty of diversity and a growing population and plenty of mates to select from both within or without their own population group and plenty of people who will be ‘imprinted’ to desire her particular brand of beauty.
There is not ONE perfect woman that all men will want as a mate to the exception of all others. There is not ONE perfect man that all women will want as a mate to the exception of all others. There is not ONE perfect variation of a gene that will be selected for in every situation.
Try learning some actual science - then you might know a few facts about what evolutionary biology actually is.