As Joleee says, supporting and applauding many of the front line workers in the NHS is not remotely the same as supporting the bureaucratic and institutional monster that is the NHS itself.
Similarly we might support and applaud our nation of postmen and women who brave all weathers all year round to deliver our letters and parcels and who have to deal with aggressive dogs and other hazards, whilst at the same time we might not support the actual bureaucratic Post Office itself and might desire it's radical change.
The NHS, to my mind, has been unfit for purpose for many years and has imo been deliberately run down by successive governments to pave the way to introduce a totally private health care system such as they have in the USA. Making the NHS unfit for purpose steers more people (who can afford it) to private hospitals. Making life more onerous and difficult for NHS workers, failing to give them a decent salary etc, steers NHS workers to private hospitals where their conditions are far better. It's all a very divisive process.
For me, the NHS is now effectively owned and controlled by the all-powerful Pharmaceuticals who call the shots, and seem to utilise an ethos of ruthless control whereby GPs and medical staff must tow the party line or face loss of their jobs and careers. Even talking about any criticism of vaccines at present is likely to land a health worker in deep water and that is simply not an open, honest or healthy environment nor an acceptable situation in a free speech democracy. The NHS now, to my mind, are simply the front line sales force of Pharma drugs and treatments.
In the USA things have progressed badly along that track. Addictive opioids have been massively over-prescribed there as well as other addictive drugs. It's wrong.
I totally applaud many of the NHS workers esp those on the front line suffering incredible hardship and pressures which have been exacerbated by the pandemic. However my view is that they are all now caught up in this awful monster that is controlled by Pharmaceuticals and all their "useful idiots" down the food chain. Government mandates to force them to be vaccinated with mRNA treatments founded from Gene Therapy on pain of losing their jobs, are imo utterly disgusting and a real kick in the teeth for our hard working health workers.
The NHS needs now to be totally dismantled and rebuilt from the ground up and the appalling influence and control of Big Pharma needs to be severed. GPs need to be given the freedom back to treat their patients how they see fit, to prescribe the drugs and treatments how they see fit and not be constrained to put people on pre-chosen pathways of pills, potions and drugs that Pharma want to sell.
But these are vain hopes sadly. Pharma has become too powerful as has become evident throughout this pandemic. Trying to oppose them would be akin to trying to remove the Italian Mafia.
In summary I don't think that many people are in fact proud of the NHS in Britain. I think they are proud of what it used to be years ago when it was the envy of the world and older people in particular can't shake off that past nostalgia and face the current reality. My grandmother still talks about the electricity company being BT !
The NHS needs a radical redesign, the wasteful management layers removed, areas refocused and Pharma removed from the picture. imo.