I'm fine with just myself squatting, I was for awhile before I got my trailer and I still do when I feel like going out, but I agree it's too impractical nowadays with most of the land urbanized and polluted. Especially for larger groups, because more people draw more attention. My mate and I, who currently live semi-separately, already have the money for a 15 acre plot of Ozarks forest; we're currently saving for the cabin and fence. 2 acres will be fenced in and cleared just enough for said cabin plus garden, greenhouse, and infirmary, while the rest of the land will be rewilded and treated with love. We don't claim to wanna "own" our land, though legally we will; rather, we seek to protect what family we can, whether they be defenseless woodland or domesticated parents, from forces that seek to do harm. Maybe it's noble, maybe it's a cheap excuse to exert ownership, but either way, it's the plan.