Earlier quoted context omitted.
The NHS is garbage. After experiencing them once I took on a private health insurance that cost me £300ish per month. So now my taxes paid for the garbage public healthcare system that I didn’t want, and then I had to pay for the private insurance. Unfortunately most people aren’t that fortunate to be able to easily justify spending extra £300 a month on health insurance so they just cope with the NHS.
Wow, only £300? Private insurance in the US is so much more than that. When you get care, is a portion paid by NHS and the remainder from the private company? Or maybe the existence of NHS puts healthcare costs much less than that in the US.
Something a little similar happens in the US: as a visitor you can get travel insurance including private medical care for much less than regular private insurance, because the insurance company isn't on the hook for long-term problems, just for a medevac back to your home country.