Come on use your head. Do you not understand that the guys paying for First Class seats are effectively subsidising standard class customers? Prices are high enough as it is, thank you kindly...
Not sure you are correct there.
These are very rough numbers and I would welcome a proper mathematical analysis but First class on average costs perhaps twice that of standard, but you get say 40 something rather than 80 something seats per coach and I suspect occupany of those seats is less and then there are sometimes the costs of extras for
FC‡ passengers. Very roughly FC income per passenger is higher but costs of carrying them are also higher - probbaly by about the same amount.
Very roughly, I don't suspect that there is much difference at all in profitability for the
TOCs▸ between the two classes. or much cross subsidy in either direction (certainly not to the same extent as adults subsidise children or students).
I'd welcome some proper analysis of the issue and then the differential between SC and FC could be set to aviod either class subsidising the other.
The argument gets more complicated when you ask these two questions; 1) if FC was abolished, would FC passengers travel SC or be lost to the railway?, and 2) If FC was replaced with SC would more SC passengers travel as a result of the extra seats provided?
The answer to those questions will be different on different trains, but I expect that the answer to 2) especially is more likely to be yes in the current overcrowded railway than it was previously.