I've thought about living like that and more remotely where land is actually affordable and have found that not only has society been making it less and less possible. It's made less and less posible mostly by people who are all about "improving it for not just yourself but for everyone else"
Everyone else includes endless migration till I feel like a weirdo for having retained cultural elements (which are seen with a bit of a double standard) and incapable of owning a bit of forest and land. Improving it includes pushing insulation standards that make it so you for example can't save glass from the landfill to build a small unheated conservatory due to insulation standards and making it so owning a few farm animals becomes increasingly impractical.
I can go on and on endlessly but I've come to feel like those (usually)well meaning society centric people are the hardest and most frustrated to argue with to work togheter to that aim. I've found many are so convinced of the moral highground, suprisingly unempathic to others contrasting lived experience if there's no ethnic element and such strong adherents of change with no endpoint that it feels useless. Pasolini was on to something.