I really don't - which is why I've said several times focusing the railways on freight makes alot of sense. Carting fresh air around rural parts of the UK really doesn't.
And I don't sense an appetite from any of the major political parties to spend more on the rail network. Labour want to "renationalise" it, whatever that may look like, but have failed to explain why that's beneficial, who benefits and how they'll contain the costs. After all, the already nationalised bit of the rail network, Network Rail, isn't exactly known for its cost efficiency or on time, on budget delivery of major projects.
Or to put it another way - you're paying for your own healthcare and education - and its eminently possible you haven't yet covered those costs.
The South East lost relatively few lines to Beeching - and quite alot of those which people claim were Beeching of course closed long before his report or in the years after his departure so were BR initiated.
On the second point - the industrial dispute, ironically, is keeping costs down, as people on strike don't get paid. And if passengers are travelling using air, coach or car, then they'll be contributing to the exchequer via the various taxes those forms of transport attract.
There is clearly a case for reviewing services - I gave this example elsewhere quite recently - I went to Nuneaton from Northampton where I live for a meal on a Friday night. Both trains up (change at Rugby) were fairly full having originated in the London evening peak. The return (last train from Nuneaton and one of the last from Rugby to Northampton) were a different matter. The Nuneaton train had a handful of people on it. The Northampton train (ex Birmingham) was barely 1/4 full when it arrived at Rugby. Now, whilst there may be some case about ensuring trains end their day at certain places etc - is carting around fresh air like that a good use of resource ? What if the last train had been an hour earlier ? Or replaced by a bus at much lower cost ?
The biggest proponents for that change were the British Medical Association who were arguing that the effect of the current restrictions meant doctors were retiring from NHS service.
And addressing that couldn't be limited to just the public sector - the public sector already get massively preferential pension schemes whereas private sector pensions were pillaged by Gordon Brown.
Set against total government spending, no doubt. But lets narrow it down and look at transport spending. As slide 5 points out "
Most of DfT’s budget is for the railways, and Network Rail in particular"
https://www.parliament.uk/globalassets/documents/commons/scrutiny/dft-slides-me2021-22.pdf
Rail spending dwarfs spending on pretty much every other form of transport spending.
Not sure how high tax and high spending have somehow become "right wing"......