>>2689457living outdoors long term relies on others way more than civ does. most hunter gatherers were basically communists and for good reason. the idea of escaping society to live alone in the wilderness only became common with industrial civ because it requires industrial tools and logistics to be at all practical.
you should still try it though. being in the woods long term and getting out of our sick society is always worthwhile. just dont be surprised when you're still relying on supermarket food.