And so we should put government in control of health care. But who runs government? Oh, it's people, who you just argued are all hopelessly greedy and self-centered.
It's not as if we don't have experimental data on both the ability to run a government that is more or less functional with a bunch of self-interested actors in general, or the relative merits of the free market vs socialized healthcare in specific. We ran the numbers. It isn't working. The arguments around doubling down on the free market I find intellectually spurious, and the most convenient explanation from my perspective is the fact that we are thus far wealthy and powerful enough to afford the application of a one-size-fits-all ideology to avoid the emotional strain of admitting we were wrong all these years.