For the record, I spent the first 19 years of my life using public transportation and walking for kilometers on end. While I still don't mind walking and do so for half an hour every day (15 minutes to the parking lot and back), I have traumas from using public transportation, being squeezed like a sardine, having my personal space invaded by smelling, sweaty people and almost getting a heat stroke in the Summer in 40 C trams and buses while being elbowed in the ribs.
But you are right, I'll gladly help advocate public transportation to everyone so I can drive in peace on the roads.