I wasn't suggesting anyone quit their main job. If they have a second job then yeah quit that to the point of being merely full-time. Now that you're an employee for no more than 40 hours a week, how would you not have spare time in which you could start a business, perhaps spending one hour a day or half of the weekend? Again I'm temporarily excluding single parents with sole custody and more than one child.

I'm not saying it's fun to be poor, I'm saying it's possible to avoid burnout.