If we go by data, the US healthcare system is the most expensive (not arguable) and is not even in the top 5 among developed countries in the most important measures. Also a doc, though that is not really relevant for this discussion.
one of these references is from an US insurance company who you would think would be biased for US healthcare
one of these references is from an US insurance company who you would think would be biased for US healthcare
https://www.cignaglobal.com/blog/healthcare/top-10-countries...
https://www.washingtonpost.com/world/2021/08/05/global-healt...
https://www.internationalinsurance.com/health/systems/