You would be surprised that someone will come knocking at your door for tax even if you're a hermit or a group of people developing the land. Land is not free,

You would be surprised that someone will come knocking at your door for tax even if you're a hermit or a group of people developing the land. Land is not free, and that plus buy in is a major obstacle for the moment. Nomadic living is hated by every state on Earth too.