Insurance is really not the issue, it’s provider cost. And just the total cost entirely of the system of insanity. If you look closely into it there is no single (or few even) knobs you can tweak to fix the system. Not even Medicaid for all, at least as it’s currently designed.

No argument from me that insurance is not competitive enough. But they are almost all public corporations that are highly regulated so the numbers on profit and expense ratios are easy to get for yourself to prove the point. No need to take my, or anyone with an agenda word for it. Almost everyone wants a simple answer to a complex interdependent problem that does not have one.

If there was a single solitary answer of “what is the problem with US healthcare” I’d have to go with it being a principle agent problem. If everyone who consumed healthcare had to pay up front very few services would cost what they do. Even changing it so people were billed directly and then had to submit insurance claims later like how pet insurance or car insurance works would go a long ways. But even that doesn’t solve the problem entirely, as it leaves massive gaps. Second answer would be “administrative class bloat” like in all areas of the US today.

Single payer is certainly a major part of the answer, but in isolation it’d solve almost nothing and potentially make things even worse as all the inane cross-subsidy comes crashing down overnight.

Edit: the point is medical loss ratios, admin overhead, etc. is public information not hidden behind some private company firewall. The fact non profits haven’t captured 100% of the market by being crazily cheaper should be telling on its own.