To cut mbfg a bit of slack here, your approach doesn't work in all situations. I admire your functioning community and supportive family and the fact that you've got time and space for things like gardening.

If people can't live like you do, it's probably because they've been placed on some kind of economic hamster wheel, and rather than figure out how to get a quarter of a lamb their better bet is to emigrate or to disrupt the system that's making McDonalds feel like a relevant factor in a survival equation by building the kind of community that you're describing. That's a big ask if you've never been part of such a thing (I know I haven't).