They have two tenets: people are all nurture, no nature; and the SJWs are the elect predestined to lead. If properly nurtured, utopia will appear. God must be cast off in this framework to solve the conflict between existing theistic cultures.

Here is a decent article on the Munster commune, although I recommend you do your own research. The Anabaptist schism with Calvinists is the usual progressive infighting, like the insurgents that hate the dems or AOC and Pelosi or Trotsky and Stalin.