Western governments see car owners, smokers and drinkers as a steady income stream while preaching against them.
I was on a bus yesterday which took three times as long as it should have done. An hour and a half on a bus, and I still got in late despite setting out early. That was in a city. If you live outside a city, the public transport is even worse. I've missed job interviews, dates, other transport connections etc due to public transport. So yes, there are costs to that too.