and yet
> forced to use smelly, uncomfortable public transport
There is no need to public transport to be smelly and uncomfortable if enough money is spent on maintenance.
I live in Vienna, which has arguably some of the best maintained and expensive public transport. It's still smelly, because people. They forbid food (initially only smelly food, but signs - pictograms in the subway - show any/all types of food) recently because people complained and during last summer the administration handed out free deodorants to passengers.
Sorry, public transport IS uncomfortable and smelly, like most places with many people.
It's a mentality issue - Singapore and Japan are also famous for clean public transport, but in most countries it's simply not possible.
That, or the Old World is simply stuck with cities where no more roads can be built without tearing down many inhabited buildings, so people are forced to use smelly, uncomfortable public transport. I'd appreciate more honesty and less ideology in such debates.