People get stuck working for corporations because it’s the only economical way to get healthcare, even if they could otherwise pull off entrepreneurship/freelancing/retirement. Others get stuck as subservient to parents or spouses who control their access to healthcare.

I wouldn’t assume that having coverage means you’re happy with the situation.

Hello, just thought you should know that you're completely incorrect. I make a decent income and have an excellent healthcare plan which costs me about 7% of my pre-tax income. My copays and out of pocket max are low enough that I can use this plan at will when I feel like I need to.

However, since my friends and family do not all have decent insurance and cannot cover their high deductibles if things go even slightly wrong, and since I personally was in a place not so long ago of delaying treatment on an ongoing health problem I've been having due to a lapse in coverage due to a job change, and since my loved ones have recently been in financial situations that disincentivize them from getting treatment to improve their quality of life, I would be happy to pay (ahem) higher taxes (what's a premium again?) in exchange for peace of mind regarding my future health and that of my loved ones.

And the health of people that I do not even know.