@ThePure Thank you for your measured post. I know that NHS staff are leaving for the private sector and thank you for holding the line. Why the NHS takes the prize colts and fillies of our youth and turns them into carthorses, I have never understood. I deplore state school teachers who do private tuition, but your pay is so bad, I get the transfer to from the NHS private employers completely.
Theoretically, a transfer to private healthcare and health insurance is a good idea IMO. Too much of the burden on the NHS and mental health services is due to lifestyle choices: drugs, alcohol, alcohol consumption during pregnancy (that's a timebomb no one will admit has gone off), obesity, lack of exercise, bad foods, poor parenting, social media and screens.
People do not respect stuff given to them for free. Your taxes haven't even paid for your share of your local hospital's heating bill and staff, let alone your kid's brace. If we had to pay, even a token amount (called insurance), people would be forced to take better care of their own health. Those who didn't take care of their own health would no longer be subsidised.
However, in practice, I know that a decent level of insurance cover would be priced out of most people's budget. The regional health inequalities would persist, as individuals have no agency over education, unemployment rates and affordable housing, fuel and quality food. The basic free level of cover would be unacceptable.
We will continue to abuse the NHS as a way to mitigate our poor lifestyles until people start to die en masse. In the meantime, private healthcare services will continue to grow. I'm not sure what will happen then.