That's false. America has probably the most advanced healthcare in the world. Almost every new treatment is invented and made available there. Other countries don't provide that cutting edge stuff for free, they simply don't provide it at all. I live in New Zealand which has free healthcare but we sometimes hear about people pressuring the government to pay for some expensive new drug, or a dying person using crowdfunding to pay for what the government won't, or complaining they have to spend their own money flying to America for private treatment because no doctor in New Zealand is capable of that special thing. But those are the exceptions that get into the news. Mostly people just die when it's too expensive. Our standard for "treatable illnesses" is lower than the reality of what technology can do.

At the extreme end of diminishing returns, I'd guess that most deaths of elderly people in hospital are preventable because machines to perform the function of failed heart, lungs, kidneys, GI tract, etc. exist. But it's expensive, and countries with socialized healthcare don't pay for it for everyone because they don't have infinite money. My dad died this way when his lungs filled with fluid while in hospital.

>That's false

What part of my comment are you referring to? I can’t really tell from what you wrote

Excuse me. It was this "a society allowing people to suffer from treatable illnesses is completely unnecessary and cruel considering that providing free care to everyone is something many countries do successfully"

I'm saying no country provides free healthcare for all treatable illnesses. And not providing it is necessary because the cost would be too great.

I agree it's cruel though.