This shit was kind of the rage in punk scene circa 2005-2025 in punk/anarchist/better-read-hippy scenes. Still lingers around a bit. "Post-Left" was a popular title, but you also got some other titles, each of which has a very well edited Wikipedia page. Crimethinc. was a trendy publishing collective, with admittedly very good graphic design, based around distributing material about this stuff.

The whole thesis seems to be that "mass society", i.e. any social order encompassing more than like 500 people, is inherently alienating, and so larger organized revolution is a folly since it would just will reproduce that mass society. The end goal is almost like a cultural-primitivism, where you just try to live on the fringe will a small cohort of close friends, like a band of rogues from a cheesy fantasy novel. The closest thing I've seen to someone trying to be revolutionary with type of organizing is some anarchist groups in Southern Europe (mostly Greece) that seem to just function as "Public Enemies" style heist gangs who rob banks, live underground, and do some Robin-Hood-esk redistribution.

I used to find these ideas a bit romantic in my younger years, but with age I now see it as cooperative form of right ring doomsday prepping. Instead of a bunker full of beans waiting for you when the system collapses you have a gang of weirdos to go form a tribe with. Maybe slightly more healthier than the right wing version but still not great.