Many issues being conflated here. Purchasing power particularly with housing costs is a major shift for millenniums and subsequent generations, particularly in some major cities but as said by PP that is not going to be resolved by salary increases to the level of investment bankers of the same age. Hospital accommodation of course would help but it has n’t been free for quite some time except for on-calls.
Randomness of placements with lack of control aggravated by errors in allocation is of course an issue. I referred to it as Kafkaesque before. However geographical separation is nothing new for ambitious medical couples including living in different countries. Specialist training posts need to be augmented particularly for some specialities but there will remain the issues of insufficient training capacity and a now predominantly female workforce at junior level with many needing parttime contracts. No easy solution. Plus of course junior doctor strikes have contributed to tiredness and retirements of senior medics.
It is great that workforces including doctors negotiate for their conditions and there has been that of loss of purchasing power for the UK medical profession. However doctors particularly junior doctors are relatively well paid in this country compared to most European countries. Some informative graphs here for those who are interested including comparison adjusted to purchasing parity https://www.euronews.com/next/2023/08/11/doctors-salaries-which-countries-pay-the-most-and-least-in-europe In those countries medicine remains in demand as a profession by the most academic students despite foreknowledge.
So if junior doctor demands are not met in full, they are still better off than many of their European peers. Changing to other professions or Australasia or the USA / Canada may be preferred by some UK trained doctors, again that is nothing new, although often the grass is not greener for longerterm prospects. Australasia in particular recruit junior doctors from abroad to fill gaps for geographical locations that are not desirable to their home trained doctors. Plus specialist training posts are in short supply and difficult to obtain, particularly for foreign doctors. Sound familiar?
Generally idealism at medical school entry does morph according to the realities of life so many adjust their careers accordingly.
PAs, I refer to my PP for training requirements. It is 5 years including the bioscience or healthcare related degree or, if not those degrees, sufficient relevant work experience. Of course the academic entry bar is lower but so are the highest salaries they can achieve compared to doctors. Extending healthcare professional opportunities to more young people is for the greater good. It also provides an option for bright young people who did not have the life chances to achieve the academic standard for medical school.