> The ability to secure the best medical care for yourself and your family in a country where this takes money to do.
I can only speak to the US but this is much more an insurance issue than a wealth issue. When I made $30k a year I had a ~$75k surgery and it cost me about $1200 all in, including follow-up copays with the surgeon, because I had good insurance through my employer. I probably had $15k in credit card debt at the time and rented a $400/mo room in someone else's house - certainly not rich by any stretch.
> The ability to walk away from abusive employment relationships without a second thought or any stress.
This is all about skills, not wealth. Most folks on HN could leave their job today and walk into something making 95-120% of their current salary without much issue.
> The ability to engage in high-level economic actions, the kind that aren't designed for your failure. (Buying a few franchises vs. buying a payday loan)
You don't need to be rich to get a franchise loan.
> The ability to, fundamentally, own yourself instead of being forced to act according to the interests of people with the money to pay you.
This is so esoteric it's hard to even know what you're trying to say here. I'm sure you could find plenty of people with $10+ million net worths who feel beholden to act a certain way in the interests of certain people.