Agree that ticket prices are ridiculous. I used to regularly travel between Nottingham and Bristol for work. It cost about £115 for a return ticket. If I bought a ticket to Bridgewater (which is further than Bristol) it was cheaper. If I split my ticket at Cheltenham, it was cheaper still, around £70.
I’ve been planning a trip to London. If I go from my local station, it’s £58, changing at Grantham from local to LNER or Hull Trains. If I drive to Grantham and catch the train from there, it’s £64!