Free food? That’s communism! That will cripple a billionaire income!

Jokes apart, have you done gardening at scale? That requires massive labour or very expensive machinery, expertise, and resources like land and water.

At least on the scale to feed a significant number of people.

Your own garden can produce some stuff, but far from what would undercut retail stores business. Unless you scale it, it just stays that way.

Yeah, might be fun and also a good community project, but not more.