Agree with that. It's been difficult since Covid, too, as it's made it clear how different people's views are on hygeine and health. I didn't used to have a car. But I'm not sitting in an unventilated metal tube where nobody wears a mask and every third person coughs or sneezes without covering their face. That was disgusting before Covid. Now it's potentially life-changing.

They could be built with better ventilation and with more frequent services and more regular cleaning but that would eat into profits. In fact, during Covid, they reduced the number of lines, citing 'safety'. How it's safer to have busier carriages in an airborne pandemic, I'll never know. They never re-introduced the old lines. So the trains and buses have been even more crammed than they were up to 2019. At least the shareholders are happy.