An obscure hippie commune would like to talk to you about an early stage investment opportunity. /s Seriously though, to your point, existing and historical co

An obscure hippie commune would like to talk to you about an early stage investment opportunity. /s Seriously though, to your point, existing and historical communes require 100% voluntary buy-in to work. That doesn't scale beyond a couple hundred people. So, as you say, it becomes "non-voluntary" beyond a certain size, which is a nice way of saying it is made possible via force.