I can sympathize with anyone who is bored at work, regardless of class, and wouldn't encourage anyone to simply resign him/herself to either boredom or poverty. That's a pretty bleak way of framing life's options. I'm more inclined to advocate for a basic minimum income and the abolition of BS white collar jobs than to defend meaningless work because other people don't have even that.

I also don't see how a gifted adult who is chronically depressed due to underemployment is that different from a child who is depressed/developing behavioral problems due to lack of challenge in school. I certainly wouldn't tell my son to just buck up and be glad he gets to go to school if he were truly doodling and daydreaming there all day just to keep from going nuts.