Much good art got made while money ruled I like a lot of it and hardship and poverty aren't virtues. The good news is that since almost no one will be selling art artists - especially emerging ones - won't have to think about turning out a consistent style or creating a brand. They'll be able to experiment as much as they want.
I always had two or three jobs at the same time. I started doing yard work when I was 7 or 8. When I was 13 I got my first state job doing road construction. Between working sports and school I hardly ever had free time.