It always becomes a question of: will someone else do all of that better than you and work 8 hours a day for the same money they pay you. If no, they may as well pay you; you reliably work 4 hours.
I guess there are factory jobs where you might work the whole time. That is not the case at restaurants; it's definitely not the case with retail. Those are the only jobs that are not computer programming that i know about.
It always becomes a question of: will someone else do all of that better than you and work 8 hours a day for the same money they pay you. If no, they may as well pay you; you reliably work 4 hours.
I guess there are factory jobs where you might work the whole time. That is not the case at restaurants; it's definitely not the case with retail. Those are the only jobs that are not computer programming that i know about.