The real issue is that healthcare in the US has no functioning market and no effective regulation: prices are arbitrary, patients only see costs after the fact (even if you insist cash on something simple, the itemized bill takes forever), and insurers mostly exist to extract value. Both major parties keep allowing this to exist.
In other countries (even with hybrid social systems, multi-payer, etc) there’s at least transparency and accountability. You know what you owe upfront, and regulators monitor excessive price disparities. Differentiation is allowed, but it’s still regulated.
Do you really believe UHG's 6% profit margin? US Insurance is basically private equity draining cash through inflated bills, with providers and insurers passing the buck while fleecing patients.