Nah I’m pretty comfortable blaming a company for jerking around a new hire, thereby putting their financial status and healthcare needs at risk. That’s shit behavior and deserves to be called out.

Of course, even most free-market types don't belive this. After all, we collectively pay for things like national defense because it very obviously makes more economic sense than each individual trying to defend against a foreign adversary.

No, the "Each capable adult must be held accountable and responsible for themselves" is only trotted out against things a free-market ideologue doesn't like. It's a nonsense argument, and they know it.