The United States spends more per capita on socialized medicine than any other nation on earth[0]. US socialized medicine spending per capita is more than any other nation spends total between both public and private in fact, it just fails to provide it to anyone but the very poor, very sick and elderly.
You'd think the healthy working population wouldn't be that much of a burden to care for as well, but they have to go out of pocket and get insurance to provide for themselves after providing for everyone else.
There is a lot of graft going on for this to be the case. It may not be the fault of insurance companies but someone is stealing a great deal of money from the American people.
Now here's the million dollar question; are you aware of this obvious fact? Have you ever heard someone frame the socialized medicine debate in this way: "If we could be as efficient as the UK we could give you free healthcare AND cut your taxes!". If not, why not?
[0]https://www.statista.com/statistics/283221/per-capita-health...
graft but also overutilization/misallocation, ie. we will publicly spend massive portions of our GDP treating old people who are slowly dying but little on younger people who have some crippling illness, mostly because older people vote and triage is an uncomfortable concept to people