90% of the people that would identify with those touchpoints listed above wouldn't and didn't vote for Trump. I think they get lumped in with die hard Trump supporters because they weren't buying in to the same paranoia and delusions that the rest of society was imbibing while Trump was in office.

I think we might still consider this counterculture as long as its norms are not mainstream culture. And I think it's fair to say the dominant culture of many cultural institutions in the US currently has a distinct leftward lean - Hollywood, news, education, research, social media, advertising, other large swathes of industry. (Which again, I'm not saying is a bad thing)

Also, Trump represented many things to many people, as opposed to just this emerging alt-right counterculture idea cloud. And by the numbers, most voters soundly rejected him in 2020.