I literally never worked for a company with an onboarding or training process until I got to a FAANG. At that point I had been in industry full time for ~ 13 years, and worked at everything from startups to established 200+ employee companies.
Everyone has been worried about 'automation' nuking the jobs since I was born, and outsourcing killing all industry too. First it was Japan that was going to own the world though. Then Outsourcing to India. Then China. And they had impacts. But somehow, everyone who is useful keeps working, and everyone actually seems better off. Hell, the 'maintain the robots as the only jobs left' was a 90's thing with worries about car manufacturing automation.
Back then, a lot of jobs were things like secretaries, gophers (task runners)/delivery workers, retail shopping workers, postal workers, etc. Now people use email and write their own documents, uber or ubereats what they want, have things shipped to their door. Quality of life is dramatically higher in every objective way I can see.
And if anything, there are waaaaay more jobs now, and people seem to be doing better everywhere. But they seem to hate everything and everyone way more, and FEEL poorer.
Capitalists gonna capitalist.
But they are limited to differing degrees due to policy. Our current state isn't inevitable.
Generally, It’s a means of locking in stasis in a particular field in general, or restricting competition to the ‘have’s’, just like the old Guild setup before that. Still very much a thing for MD’s in the US.
There is a reason why France in particular is notorious for not getting anything done.
German’s do it too of course, but in their own way which is focused more on results, so it tends to be less sclerotic and more productive.
It’s always a trade off - more protectionism, or more churn/chaos/competition. If they can provide good labor protections while maintaining economic growth enough to ‘lift the tide’ overall, hard to fault them. It’s easy to go so far that it strangles the economy and locks everyone into a pointlessly inefficient setup in favor of the protected classes though. (And they won’t necessarily be rich protected classes either).
Europe’s tide hasn’t been rising very rapidly for awhile, and many EU countries are clearly insolvent overall (Greece, Italy, etc), so we’ll see how long they can sustain it.
And housing wise - to be somewhat on topic - very unlikely those Nurses in the UK are doing so in London.
We all work on or adjacent to embedded software for robots to replace people in these jobs so that they can go on to be 'free' to have a higher skill job doing....no one ever seems to know what. Except maintaining said robots.