Millions of liberals actually are.. like 60s communes but for ‘sustainable’ profit. PBS has scads of series on these people.
Craft beer industry.
Craft cider industry.
Bee-keeping.
Marijuana farming.
Straight-up organic fruits and vegetables.
There really are a lot of niches out there that people can fill. My daughter knows three people from HS who went on to get college degrees and are now basically farmhands. They seem pretty happy.