[salamanderss]

Genes can definitely be a threat factor. For instance it is nearly certain males are genetically more prone to violence than females.

> There is massive variety of culture and ideology between people that share the same phenotypes

The missing note here is that some phenotype cluster near areas with proximate similar culture. If I ban anyone speaking Mandarin or with Chinese accent I'm not really banning a phenotype but everyone knows what this actually does. I think you very much understand how solidified cultural traits are used as backdoor to profile phenotype.