While this discussion of health insurance / health care, etc. is going on, and how to get from here to there - and where exactly “there” is, and what effect it will have on the economy and industries, and how easy / hard it will be to do it fast, slow, in between, and on and on, I’d note that there’s a whole ‘nother wrinkle:

a significant part of the population that does not consider any of this a proper role for the U.S. government at all.