Assuming that you accept that rail travel a. isn’t intended to be free at the point of use, and b. has limited capacity
The latter is objective fact, the former a political question, so pretty different things. I'm unsure about a. as an ultimate goal, but obviously it's a long way off either way.
it seems arbitrary to object to the cost being used to drive market segmentation, which is desirable both to maximise revenue (thereby minimising net costs), and control demand at busy times.
On what grounds is it arbitrary? Whatever you think of them, there are, after all, plenty of more and of less insane ways of determining who needs to travel.
I do, and the country said not you.
And that's fair enough, I doubt it occurred to Labour not to mount a campaign in that election though.
Only to a point. As, of course, most transport undertakings do. Even in your much vaunted Japan capacity is only provided so far and (in their example) passengers are 'famously' crushed on rather than provide sufficient capacity to cope with the peaks. When this country was rich with infrastructure capital we also built lavishly for the peaks of traffic (the Great Central line to London for instance) . However, since those heady days (when infrastructure spending took priority over the welfare, well being and living standards of the ordinary people) we as a country (and many others of course) have decided to use more of our money on improving the ordinary persons lot and there is less available for capacity of infrastructure. We could choose to change our priority back of course, but good luck getting that through the electorate (the additional capacity building of HS2 is really well received.....)
Infrastructure spending very much affects the well-being of ordinary people - if you won't accept the railway, just ask the average motorist.
I'm also not sure - and I think we may have had genuine misunderstanding here - what about my comment on Japan could be described as much-vaunted. It's a transport system I don't know very closely, and some of what I've seen seemed off to me. Total privatisation with very limited subsidy should surely be something that the advocates of the true free market enjoy though, even if not caring about how good a result it actually produces?
In other words there aren't any, and this 'integration' is nothing but a buzzword for something other than resolving any capacity issues of railways vis a vis buses.
How exactly is fare integration a buzzword rather than a reasonably clearly defined concept? I notice the question of moving working hours and early morning fares wasn't addressed, by the way, and those actually might particularly benefit from it.
What you can't have is the fruits of 'better' before the nuts and bolts of how 'better' came about.
Fully agreed. Of course, as you say, it depends what you mean by better.