It doesn't really matter whether or not the salary difference is caused by healthcare or indeed that Americans pay more for healthcare. The only thing that matters is the post-healthcare take-home pay; if that figure is larger in American than Sweden for a given individual, then that individual is economically better off in America pretty much tautologically.
As long as that seems to be true, you'll see people complaining about it, and they'll have a valid reason for their complaints.
Personally, I think we should have a single payer system if only for the fact that it likely better serves poorer Americans.
> Regarding comparing tax rates, those six figure job numbers don't include the substantial amount the employer is paying to the healthcare company.
To be fair, in many European countries - and certainly for Sweden - there's substantial payroll taxes paid by employers as well. Though to end up at 65% in Sweden even with employers payroll taxes tacked on, you're already earning a multiple of an average salary.
Why do you believe those salaries are the result of the American healthcare system? Per-capita, Americans pay more than anyone for healthcare, just in a very unbalanced way that dramatically favors those with a job over those without.
Regarding comparing tax rates, those six figure job numbers don't include the substantial amount the employer is paying to the healthcare company.
Bitterness about the salary gap is understandable, but it's misguided to say that the fucked-up parts of the US system are what has produced the high-revenue/high-profit companies that are driving the compensation levels.