The end goal must be to emulate US healthcare where nobody knows what things cost and you find out only months or years after buying.
Regarding US healthcare costs, I cannot understand why people are not in the streets with pitchforks. Most of Europe has this problem solved. What is the root cause w.r.t. the current situation? Are there any obvious ways out? Do any US politicians have any plans for a change? Are there any discussed proposals how to reform?
it is worth considering whether could a rational person could possibly disagree with the idea that the government is best placed to decide whether extending your life is a good investment (there are European systems that are not well run which resolve this unusual ways i.e. being unable to provide basic healthcare whilst giving hundreds of millions to PR agencies, sometimes run by people who happened to work for the government...total coincidence, to run media campaigns to "prevent" ill health).
it is not simple. there are largely private systems that run very well, funnily enough most of these are in Europe. there are public systems that run very badly, again many of these are in Europe. the discussion of public vs private is largely not relevant or particularly interesting (do people think that doctors just work for free in Europe? they do not, the incentives when you try to create a cheaper healthcare system by underpaying doctors, which exists in parts of Europe, creates some very bad situations i.e. an overreliance on doctors from Africa who have unknown training, Americans tend not to have imagined the scenario where healthcare is "free"/paid with taxes but they are being operated on by someone who can't speak English).