NO I say this because I have lived both i Denmark and currently live in the US and have had two melanomas and are expecting more because I have more than a thousand of them. So I have a pretty good idea of the capabilities of the US vs. ex the Danish system.
Sorry about your problems, but you are a study of one, your experiences might be typical or atypical, flip a coin.
On the other hand, you will likely have been on the receiving end of millions in advertising, and since your 'opinion' is in line with that advertising... its a good bet it is the result of it.
if you are interested in some conflicting 'studies of one' have a watch; https://www.youtube.com/watch?v=thkBLpRwdSM
And you a study of one too.
I know the documentary but what does that have to do with whether the US system have access to more advanced healthcare than most other places.
I don't need a documentary to tell me the many issues with the US system just like I don't need one to tell me the many issues with the Danish system.
"The reason why the US system is so expensive" - Is because an individual with a health condition is in a poor position to negotiate the price of a treatment for themselves. To the extent a private company could give fair prices, they would have to be regulated heavily.
"As long as you can afford it I would rather be treated in the US" - You believe this because much of the massive profit margins goes into advertising.