Just to clarify, you're argument is that the same cohort that currently lacks health care coverage of any kind (Medicaid, Medicare, Tricare, VA, private insurance) is a group that is capable of growing its own food and building their own shelter? What portion of that working-but-not-too-poor do you think are landowners? I don't think you're serious in laying that out as an argument for further federalizing or socializing or whatever the U.S. health care system. And I think that Khaos05's point is the fact that the top 50% of earners pay ~97% of all federal income taxes. The bottom 50% already contribute nothing from their income to funding the current federal health care systems.
First off, there are many people who can afford health insurance but CANNOT RECEIVE IT because they have a pre-existing condition. This is something HCR was meant to fix, although I don't think it will, because I think insurance companies will be more likely to take the fine than sell their insurance to someone with a serious illness in their past.
Secondly, there are many gaps in eligibility for entitlements. Think of financial aid - there are people who make too much for their child to get good aid, but they can't afford to pay the EFC, either. There are people who don't qualify for Medicaid or Medicare, but can't afford private insurance, which is getting more expensive by the year (aso analogous to tuition...)
Finally, I don't think "grow your own food" or "build your own shelter" is realistic, but at the same time, it's not IMPOSSIBLE. Ever seen a tent city? They're certainly not preferable, but they do exist. It is absolutely impossible for a person who is really dirt, dirt poor to procure their own dialysis, whereas it's NOT impossible for a person who is that poor to take advantage of a squat, dumpster dive (this is something a few people I know in college do as well
😱), or otherwise ensure their survival. But there's no way in hell they can be their own doctor. It just cannot happen.
No, I don't think that's true actually. A plurality of democrats do support a public option (it did pass the house, and had 50 votes in the Senate but not 60, and by the time they used the budget reconciliation, it was too late to insert it back in) and I bet a large amount of them do support a single payer. But I don't think enough of a majority support such a thing for it to pass (and they'd all have to support it, considering the united opposition).
The public option was very popular in the polls as well, and at one point there were 55 senators willing to vote for it. Unfortunately, the Republicans blocked it via the threat of a filibuster...their favorite tool.
What you said about the pre-existing conditions and the loss of mandates never occurred to me before, and I think you're right. Insurance is no different than any other mode of healthcare delivery - it depends on a pool of healthy people subsidizing the unhealthy people. And, of course, once the unhealthy folks lose their jobs, they will never be able to purchase insurance on the free market ever again.
Congrats to Parts Unknown on the Attending title!