By the standards of a 10th Century peasant, we are in an "economy of abundance".
If you accept a standard of living of a 10th Century peasant, living in a hut in the woods, then even working a minimum wage job would allow you to retire in just a few years of work, and have your investments supply you with enough wheat to survive.
What people who talk about "economy of abundance" fail to realize, is that human desires are limitless. Once somebody has a smartphone, everybody wants one. Likewise large-screen HDTV, game console, excellent food, etc.