You say rich, but private healthcare is a pretty normal benefit for people working in professional jobs. I'm on my third tech job and I've never not had some level of private insurance benefit.
If european healthcare was so amazing AND free, why would people do this? It makes no sense. Of course it does when you realise the cost of free healthcare, which is that it just isn't that great in terms of quality, or you have insane waiting lists, even if it is free.
There are A LOT of reasons for this. For example fentanyl probably took quite a bit off it, considering over 200,000 people are dead at this point from it.
So does the obesity crisis.
Now - I think we are probably more in agreement than not, I think there are huge issues with the US healthcare system, the entire fentanyl crises WAS created by the healthcare system, but still - I don't think the root issue, or problem to be solved is private vs public. Switching to public would just mean another set of problems.
For the record, I'm not from the US, and I mostly use private healthcare, despite there being so called free healthcare available in my country. It's just terrible. So it's almost the same as the US - rich people get healthcare, poor don't.
Asians in the US live to be 10 years older than Blacks.
https://en.m.wikipedia.org/wiki/Race_and_health_in_the_Unite...
Clearly lifespan is not solely determined by where you live.
In Europe many cancer treatments are simply not paid for by social health care, because it's too expensive or experimental.
Rich people still go to private health care providers for more niche treatments, or simply for shorter waiting lists.
What you have in Europe is - long wait lists, for everyone, and fewer numbers of actual treatments (plus many things not covered by social health care, e.g. dentists)
What you have in US is - no wait lists, healthcare that's probably 2-3x as expensive, but you actually can get the best of the best treatment if you pay for it
Clearly for poorer layers of society the US system is bad. But for society as a whole I would question which system is actually better. They both have bad and good parts.
To be honest if the US actually implemented a real market system for health care, and prices would drop a bit (with the kind of stuff Mark Cuban is building), the US health system would be FAR superior than Europe, even if its not free.