wouldn't that make their training take longer, to cover similar experience? they are paid additional for those hours too, the dispute mis-represented that, giving the first year basic pay without the shift and unsocial hours extras. and they go in eyes wide open, with ambitions of several decades career, taking on additional work, research etc. to pursue professional specialism.
I don't think they should work incredibly long shifts where their performance/wellbeing is running on empty. If that means lower 'overtime' pay, sobeit.
Eyes wide open ..... yes, they would know what lies ahead, but with a natural vocation for the medical world, they're kind of hostages to the system. I think we can do better.