If you can avoid the TPS-report-factory-factory (wink), by all means do so. But don't look down on those who are doing what they have to.
There's something to be said for knocking off after 8 hours, and going home to one's family as well. What I do is technically boring, but necessary, and doesn't consume my personal life. I don't have to spend 2 hours each way going to work through bay area traffic, either.
Yeah, I'd love to be building something super cool from scratch, but that lifestyle has a cost, as well.