The NHS has a lot of waste, makes mistakes and doesn't always provide the absolute best.
But, for all its failings, it's pretty damn good.
The NHS is ours. We *****, moan and complain, but it's our system to complain about.
At the end of the day, I can go to my GP tomorrow and get any treatment I need. If I need drugs, it will cost me £7.20, regardless of whether those drugs are actually worth £10, £50 or £1000. If I need to see a specialist, I might have to wait a while, but it will cost me absolutely nothing.
If I didn't have a job, I could still go and do that, except my drugs will be free.
Details of implementation aside, how can any civilised being complain about that idea?