Earlier quoted context omitted.
I think you grossly misunderstood what I said. What I meant by "subsistence living" is working enough to cover the essentials, and no more. These essentials include food, water, shelter, and healthcare. The problem is the last one: it is astronomically expensive, which means that subsistence living still means working a ridiculous amount of hours.
Move outside the US to a country with socialised medicine. Done.
I'm a dual Polish/US citizen. Poland has better life expectancy according to the CIA Factbook than the US does. Poland had an average income of 240usd per year as recently as 1989. It's about $20k today. Still can provide better life expectancy than the US. Shame.