A related idea is George lucas's dis-satisfaction with his own work. He spent so long working on it he can see where he fell short of what he wanted to do and how it's held together with duct tape and glue.
He has a low opinion of his own movies. When I know the tradeoffs I make to get the project finished, I come to similar feeling.
When I'm working just for my own pleasure/hobby, sometimes any old thing will work to make me feel good about it, even when it's not great.
I also have a low opinion of most of his movies and find that in reworking them, he has overworked them. My favorite remains THX-1138. Just bare bones and mostly quiet performances.
He has a low opinion of his own movies. When I know the tradeoffs I make to get the project finished, I come to similar feeling.
When I'm working just for my own pleasure/hobby, sometimes any old thing will work to make me feel good about it, even when it's not great.