These discussions get so divorced from reality than I genuinely wonder how people come up with some of the things they say.
Frankly it will probably happen, until eventually rail becomes so expensive passenger numbers will fall off a cliff. Then what do you suppose will happen?
This gives the lie to your whole argument. It won't matter if I and my colleagues are out there, immaculately turned-out and as keen as mustard. What drives passenger numbers is providing services that go where people want to go, at a time they want to travel and for a price they are prepared to pay.
Frankly the vast majority of rail users couldn't give a tinker's cuss about what the driver is like and how well (or otherwise) they discharge their duties. They never see us and are even less likely to interact with us. As far as they're concerned we simply don't exist and the train takes care of itself (and that genuinely is what a lot of rail users really do think).
To bring this back onto topic, the railway does need to address it's workforce's aspirations otherwise it will soon face a recruitment and retention problem. Having to replace drivers is an expensive and time-consuming old business and it probably does work out cheaper in the long run to retain as many of the fully-qualified drivers as you can, award them pay rises in line with inflation and allow them to work their rest days.
The problem is that the powers-that-be (and, by extension, a lot of the folk posting here) fail to understand that saving money today does not actually save money in the long run. Ultimately all that happens is that the costs of training are simply deferred until later, and so the can just gets kicked further and further down the road while operators struggle to cover jobs with the ultimate outcome that trains get cancelled and passengers get more and more miffed. I've already lost the vast majority of my diversionary routes because of this, so now if there is a collision at the airscrew/excrement interface my train and all my passengers will just have to sit and wait.
I appreciate that these pay rises look expensive, but then so does everything else I have to pay for. I'm a taxpayer too, so I understand that I am in part underwriting almost all of what the Government sees fit to spend it's money on. However, if we are to move away from that reliance then we have to start driving up usage, and that is going to require staff and Government working together. We already have a trained workforce who is ready and willing to work, and to be flexible too. But ultimately we are being stymied by the policies of the DfT and the impact that it has on TOC operations. All we need is for the DfT to start seeing the bigger picture and allowing us to work and the services, and therefore the passengers and revenue, will return.
So please don't try telling me that it's us drivers who are material to the recovery of the railway.