So many of these comics are just frustrated singers or actors - they want to get a gig doing a sitcom. It's paint-by-the-numbers comedy, lame joke-telling. They're drawn to it as a career move.
With any other celebrity, people come up and say, 'Hey, I really like your work.' But with my fans, when they see me, they don't even say hello. They just go, 'AWWWWWGHGHHHGHGHRRR!'