The question really is, what are “upper-class expectations” to you? I don’t know too many middle-class folk that eat beluga caviar from gold plates on a daily basis, after all; no royalty even from the middle ages is envying them.
Today, you could probably live comfortably with the standard of living commensurate with a "middle class" family in the 1960s with a job that pays about $10 per hour.