It appears the crux is that the system is broken, because it has been written to be. You can have everything you are prepared to pay for, and none of what you can't. Successive governments have allowed mendacious exploitative tax evasion schemes available to the google's and amazon's of the world, and then have the audacity to cry poverty when the money isn't there. "But but but jobs though" they deflect.
The cost of doing business here should be paying tax here, and not just some poxy 'contribution'.
Arguing about what spending is prioritised, what constitutes value, efficiency cuts - it's all academic, there's no money to spend. Fujitsu have it all fitting up the post masters, sunak's father in law has that tech contract for alerting the country via 'emergency txt', spitehawk* accountants that spotted the covid bounceback scheme took the countries credit card to the cleaners and then folded the bogus companies that'd never traded a day when the cash came through, HS2 has been mentioned, what is it? 5 times the original outlay for 50% of the original plan? Will anyone go to prison? hahahahaaha
(Tangent) I watched a documentary about the bay city rollers a few years ago, and the singer explained how he'd been worked over by his manager and the record company, he summed up that ~ "when they screw you over, they also cripple you afterwards, to make sure you can't come back at them".
That's what's happened in the UK, and the general public have not only lapped it up but also been complicit in doing (self) harm with the ludicrous brexit shambles.
The people were pished off, so voted somehow to make things successively worse. And now want to bitch about it.
The various messes have come home to roost and no one wants to face it, middle class strivers, landed gentry farmers, more children than ever beneath the poverty line (what's a kingdom like the uk doing with a poverty line ffs), nhs wait lists exceeding some peoples lives, and a media maelstrom playing every side off against every other. Bloody foreigners, bloody benefits, bloody tax exiles, bloody disabled, bloody young, bloody old, bloody rich, bloody poor...
It's a bloody mess, and history teaches it'll only get bloodier. Feck this country, and feck the tory slime almost single handedly responsible for it all.