Another comment, recapitulating on a few I wrote in response to one of Rintrah's posts--
What binds together internet radicals of various stripes (commie, wignat, radical environmentalist, historical LARPers) is not their stated goals and ideologies, but a sense of rejection from the mainstream of their country and from their actual selves. Notice how none of them call themselves 'an American' or 'a Californian' or whatever-- it's always a FAR more extreme position and stance than is found in 99% of the population or claiming a connection to a place that is far removed from the present. It's a mistake to be fooled by the words, though, and take their beliefs seriously. They have no actual intention of implementing them, nor do they really care about them that much (see how often they'll go through different ideologies, or LARP as being characters from a number of historical eras), it's more of a way of making themselves feel hip and interesting, rather than lame and boring, and to create a place where they can interact with other self-hating individuals. The only thing all of these radicals and their sub-cultures have in common is their disdain for 'the normies' / 'the sheep' / 'the low status' / 'carnists'-- one way or another, the majority of the population, just with a different name depending on which angle is emphasized by their LARPing.
Whenever these so-called hip and radical types are confronted with something actually radical-- populism-- they show themselves to be profoundly hostile and averse to it, not just indifferent or ignorant. They're seething defenders of the status quo, dressed up (through their endless words) as outsiders, which they may be socially but not politically. They have a profoundly elitist and contemptuous mindset, so doing something that would benefit the majority is anathema to them.
It's interesting to note that it's also this group that's consumed with revenge fantasies, school shooter syndrome, and a general heightened sense of being some kind of punisher / avenger of some sort.