Lots of people make youtube videos for fun. Work can be fun to the point where it's what you want to do. Not what you have to do.
If you love what you do you'll never work a day in your life. If I wasn't employed as a software dev then I would still be writing code on a daily basis.
Lol. Hustle shops pay less and there are more hours. It is not exploitation, but usually there are better gigs. Finance is probably an exception where you know those long hours will be rewarded one day either in the current gig or another future one.