'Captain Speaking'...
you and many others like you seem to miss the point of any type of automation. A while ago I saw a comment on the BBC site that stated driverless trains would be strikerless trains. This is absolute rubbish as proved by the DLR. They may go down the automation route but you will still always have someone on the train, especially one submerged deep underground like the tube, incase of emergancy. If these members of staff go on strike, like the DLR guards, the service will stop. Automation will not prevent striking as you will still need staff onboard, always.
As for automation on the mainline, it will start creeping in but no technology is full proof enough to completely rid the driver. There is already part automation in some ways. Speed set is a form of automation...the train holds speed using the dynamic brakes. It's certainly not difficult to link that speed set to the signal box to control the distance and this will happen very soon. ATO will work in the Thameslink core and high speed lines in Europe and HS1 and infact the GN and TL routes in the next decade all use a system where a computer calculates the distance between your train and the one infront and tells the driver the max speed permitted ahead. If the driver dosnt kill off the speed in time then the computer takes over.
However this is only part of driving a train. Who will stop the train in an emergancy, who can deal best with adhesion issues (as soon as I spot light rain I can test the brakes and alter braking accordingly. A computer system that could do this would be incredibly expensive). If a yob throws a brick/bike/shopping trolly infront of the train the driver will see this and instantly stop the train. If someone jumps onto the tracks at a station the driver sees them and stops. If I observes a line side fire, buckled track, large animal/car/obstruction on an adjacent line I can instantly contact the signaller and ensure traffic is brought to a halt.
Plus we have the amount of times a train is wrong routed-very, very common. The driver spots this, with a fully driverless service what would stop the late running Aberdeen being wrong routed to Cambridge and the cambridge heading up to Aberdeen, first stop York, because they overtook one another earlier on. Not a safety issue but a huge performance problem! This shows it is a human spotting a computers mistake.
Then we have disruption. The DLR is very simple and is easy to recover from but how many times has the Thameslink core gone down so far this year for example? Signal failures like that are relatively easy to recover from at the moment as the driver simply gets authorisation to start passing signals at danger in various forms and trains move. Your theory that a train simply comes to a halt if things go wrong is entirely true but safety is only part of the railway. If that driverless train comes to a halt in the middle of nowhere due to a mass computer Failiure, or cable thefts, and it is looking like repair won't be possible for many hours then what? No driver to manually take the train on, no staff to lead an evacuation, stuck on a viaduct, in a tunnel, tens of miles from the nearest station/road etc.
Plus, even with what you probably believe to be the extortionate wage we charge for doing our jobs, the cost of addressing all these issues and more across the entire country would far, far outweigh the cost of keeping driver and not replacing them but aiding them with technology.
Technology is making its way into the driving cab but will always need to be used with the driver, not instead of. And even if it does take over it won't prevent strikes. So many people think that they know what our job involves and there is a lot more to it and there seems. As I say, the GN and TL routes are to become more automated in the very near future but it will ultimately still be the well trained driver pulling the levers just as it is on all similarly technologically advanced high speed routes in euroupe.
I politely suggest you concentrate on whatever it is that you do yourself and refrain from interfering in how we do our jobs.
As for this case and other similar ones I think it's a case of management hate staff and staff hate management. It's always been this way and as neither side will back off it will always be. It's basic politics. Staff want to be paid more to work less and management want them to work more and be paid less. Both sides negotiate and if you read a left wing paper then it is a case of evil management starving the poor workers of money and if you read the right wing papers then it is a case of the greedy workers holding management to ransom.