Medicare-for-All is some sort of "far left" fantasy in the United States, but single-payer healthcare is center-right dogma in every other developed country. I have no idea why this is so hard for the American right to grasp: single-payer healthcare is a social program, but it's not the same as socialism. We aren't trying to steal the means of production from you in some sort of revolution, we just don't want people to die from preventable things. It is entirely possible to have a single-payer healthcare system alongside a thriving capitalist economy. This sort of foundational public service actually makes economies better, not worse. It's not a burden on the market to have healthy workers.