There's definitely libertarian communities. Although I'm sure they can become cultish, I imagine they are much less likely to become cultish than the state, sin

There's definitely libertarian communities. Although I'm sure they can become cultish, I imagine they are much less likely to become cultish than the state, since libertarian ideals would mean those communities produce more liberal ideas and thus less group think. I wouldn't expect the Libertarian Party to become fascist but crazier things have happened.