All the things they beg to be free takes someone's time to produce.
It's only fair that if these people have to give their time for free, people wanting free stuff should start by refusing pay for their time.
But they won't because we all know it's all about "give me free" anyway.
It does not simply shift the cost of healthcare into tax, that is completely false and seems to be a common American misconception of how it actually works in reality.
https://www.bbc.co.uk/news/uk-42950587
Essentially you are paying more money in taxes than we do for healthcare, yet still have a system that prices tens of millions of people out of healthcare. Like I said, the pushback against socialised healthcare that people have in the US is based on idealism, not reality. It's not about paying more, you're already paying for it, you just aren't getting it.