And if the most expensive standard class ticket was £20 to £30 then your argument would have some merit, but when a standard class ticket can be approaching £100 or more, then the 'expect poor service because it's cheap' argument doesn't hold water because it is not cheap. When you reach those prices its reasonable to expect some basic level of service, like the railway company making some reasonable endeavors to ensure you have a seat.
In such case I expect the railways to decrease the price, rather than increase the level of the service.
@miklcct, dare I ask which class you normally use? (Seatfrog doesn't count).
You're either a frequent user of 1st and don't want the great unwashed in, or you're bizarrely deferential...
I only use standard class. I have only paid for non-standard-class travel once in my life, which was on an Aeroflot flight between Asia and Europe. Aeroflot was known to offer premium economy fares cheaper than the economy fares by other operators, and sometimes its own fares as well, between the same destination pairs, and that instance I can't remember it was because of the premium economy fare actually cheaper than economy on the same flight, or the price was close enough for me that the additional perks became worthwhile.
I know someone who frequently travels in the first class on trains in order to show off his wealth.
The only instance I will consider paying for a first class ticket in the UK is when a First Class Advance is the cheapest ticket on offer valid on the train I want.
I'd class myself as wealthy enough to afford first class but I'd not dress up for it. 'Exclusively for the wealthy' is a bizarre measure - and I'd love to know how you might attempt to enforce it?
It needs not to be enforced. It just need to be priced at a level which only the wealthy will consider it, comparable to the exclusiveness of a first class seat on British Airways long-haul flight. Of course, the first class space has to be small and luxury enough as well for the exclusiveness to be implemented (so the Southern's 377 so-called "First Class" shouldn't exist at all and should be converted to standard class).