The NHS hasn't been defunded. Check my other comment on this thread - NHS funding has
never been cut and has risen far faster than the population size has. The collapse here wasn't a slow event anyway, it has very clearly been triggered by lockdowns/vaccines. The near closure of the health service in a failed attempt to slow the spread of an airborne virus created a backlog, forcing vaccines on the care home industry caused a lot of people to quit exacerbating an already existing bed blocker crisis, and now the ambulance services are being overwhelmed by a sudden and (officially) "unexplained" rise in callouts for heart attacks, strokes etc. What could possibly cause that I have no idea.
And the NHS isn't being privatized anyway so no clue what you're even talking about. Privatizing it might start to fix it. Good luck getting contracts that pay you by size of your patient list and not how much work you actually do, in a properly privatized system!