I do understand and do have those use cases, but aren't they exceptions? Moreover, I was referring to driving, not taking a taxi (perhaps I should have been more clear). What I meant was "driving my own car is my primary, everyday mode of transport, regardless of congestion: hour and a half there, an hour back, never mind that I could have made the round-trip an hour faster by public transport. I'd rather be dead than be seen on the tube, EVER."