Consider that this could be one of the motivations behind the push for things like this.
Search “Public Facilities Privacy & Security Act North Carolina”
However, I didn't actually mean the governments themselves with my comment above, but the various christian and puritan lobbying groups.
Casual homophobia remained "in" in the US until at least 2010, which is not all that long ago.
Because of that, it creates an inherent ingroup/outgroup dynamic that doesn’t exist on most social media. In other systems, you have to create that through some kind of signaling.
As a result, that dynamic overwhelms other topics.
51% of Murder and nonnegligent manslaughter is committed by about 7% of the US population. This is directly from Government data.
There are real biological factors identified for this discrepancy:
This allele you've identified as the genetic reason for white superiority is most common among Asian men.
Could you provide some concrete examples? I've used Nextdoor regularly in three major US metropolitan areas, and I have yet to see anything like an "enormous racism/bigotry problem." If anything, I see sanctimonious neighbors calling each other racist at the drop of a hat.