I don't agree with this at all.

There is massive variety of culture and ideology between people that share the same phenotypes. And some of that culture and ideology is incompatible with the preservation of our democratic norm of peaceful competition of ideas and peaceful transfer of power.

This is also why racial profiling is not only morally wrong, but practically problematic. It's lazy and sloppy guardianship that's targeting a perceived proxy for the threat rather than the actual threat.

The threat is not the genes, it's the memes. And if our societal defense system is targeting genes, then the memes will eventually figure out how to find different hosts that can bypass those defenses.