> Who knows if it was better in the nationalised days
I do. I was there. It wasn't.
Also if you look at the usage numbers they dropped off in the nationalised days and picked back up after https://en.wikipedia.org/wiki/History_of_rail_transport_in_G...
I was around but not a heavy rail user in the nationalised days though the stories back then were quite reminiscent of the current DB stories.
Who knows if it was better in the nationalised days, but it sure needs some unification and central governance without a profit motive today.