I wouldn't know, guy. I saw my first homeless people in Chicago as early as the late 70's. Right after they shut down most of the mental hospitals.
Which has caused the black poverty rate to decline from 55% in 1960 to 17% today. Sounds to me like the War on Poverty did just fine.
No, you don't feed them in the wild is because they start associating people with food. They never stop learning to forage.
But here's the thing. The main reason why bears are still a thing is because of government conservation of their habitat.
Which "regs" are you talking about, specifically? (This should be good!)
Because they haven't.
Actually, people weren't "self-sufficient" until the government stepped in and established a lot of workers rights.