The U.S. per capita spends far more on healthcare than any other OECD country. We don’t get correspondingly better outcomes or coverage. Universal healthcare is a solved problem within the context that every system necessarily involves some sort of rationing since there aren’t enough medical resources in any country to do otherwise.
If you don’t want to use the phrase “solved system” then don’t but don’t pretend the U.S. is any way better other than in anecdotal instances. Below is a source for information on per capita spending for OECD nations. You can easily find information on health our outcomes, life expectancy, teen pregnancies, infant mortality, etc.
https://www.oecd-ilibrary.org/sites/876d99c3-en/index.html?i...