I mean, I really liked those guys and the experience of doing Raiders was really good for me, but I did not really want to be involved - I only did Jedi, as I really owed George a favor.
I'm the classic example of alienation: I grew up in a middle-class household without art or books. I was going to be a chemical engineer until I went to the theatre for the first time at 16 and was blown away by it.