Two parts: First, I think the ability to DO THINGS is the great equalizer at this point. Being a do-er lifts you out of poverty (or at least out of poverty's worst resting state). Being a do-er expands your network. Being a do-er prolongs your life (people with jobs/daily activities tend to live longer healthier lives). The best part about this is that technology has made it easier to become a do-er. You don't need a…
But at least from my personal network developed from growing up in a working-class town and eventually living in extremely wealthy neighborhoods in extremely wealthy cities I have not noticed a strong relationship between "the ability to DO THINGS" and someone's social or economic status.
I've known working class people who grew up poor and who had amazing hustle and through a combination of intelligence, luck, and hard work they clawed their way into the lower-middle class and set up their kids for even further success. I know even more rich people who inherited companies that they weren't interested or competent enough to run, or who got positions that didn't really require much DO-ing on their part by leveraging family connections. So when I picture someone with no real skills or ambition ambition I usually imagine a neighbor who grew up in the "owner class" and when I picture a "do-er" I always picture someone who grew up "working class".