Just convince a 4/1 ratio of women to live there and forego their government assured right to dissolve the property the moment they decide they don’t like it. Family court killed the prospect of creating parallel societies decades ago.

I will tell you all about our fertility cult (which only accepts couples)... but first explain how amish, Mormon, Mennonite, that Jewish one i cant spell, and dozens of others thst I know about... are thriving?