JessM, you and your friend are quite right. I have sounded off about this before, but will now do so again! "They" (not making party political points here, as the short-termism of all kinds of politicians who run the NHS is a BIG problem) knew years before the Working Time Directive was introduced that it was coming. "They" knew that when the medical schools started to admit students on exam results without gender quotas that a lot more women would be trained as they get better exam results. "They" presumably worked out that because of inescapable facts relating to human biology, some of these women were going to need time off to reproduce and then perhaps look for part-time jobs. (Another result, of course, is that male doctors don't see why they too shouldn't work part-time when they have young families, and who can blame them?)
So what should "They" have done? Seems obvious to me that making more places in medical schools available would have been the answer, but this is where we get into short-termism, and the buck of an expensive commitment is passed on to the next lot, and the next...
DH worked for many years as a GP in a 4-doctor practice (latterly 5-doctor) in which for geographical reasons they did all their own on-call. That meant 13 weekends a year and 52 week nights (yes, they had holidays, but of course they had to cover each others' holidays for on-call). Surprisingly enough, they also worked days of 8.30-7.00 and so by the end of a week with Saturday/Sunday at one end and Friday night at the other, do you think they were particularly sane? Or safe? I had to answer the phone on his nights on call, and so had to be in the house. The invention of the cordless phone meant that I could go to the toilet without keeping the door open and toilet paper handy in case I had to rush out (gory details can be imagined). The arrival of the mobile phone in the mid-90s was wonderful, as it meant that I could contact him with another call without his having to come all the way home and go out again.
The new contract, which seems to annoy so many people, was not an opportunity for GPs to "opt out" of doing nights and weekends, but putting it like that made them sound more selfish. In fact there were 2 contracts offered, one for day work and one for "out-of-hours", and people like DH took the day one - otherwise he would have retired long before he did. Naturally, we knew that there would be a financial penalty for giving up the nights and weekends. I still feel like spitting when I think of what "They" took off his pay, and therefore what value had been put on all those years of sleepless nights and disturbed family occasions. £6,000 per year. .
In fact, "They" hadn't done enough research and so didn't realise what they had been getting for very little for so many years, and that is why the costs of out-of-hours has risen so much. Serves "Them" right
Sorry this has been so long, but once I get started...