I agree that those are problems, and I agree that we need to invest more in public transportation, but the fact that public transportation in its current state sucks is not something I can immediately do anything about beyond voting and opting for jobs that don’t require me to physically commute. If I want to go to a friend’s house, or to a grocery store that’s too far for me to walk, I still have no choice but to drive.
I still don’t see what this has to do with me or the person you originally replied to (we’re two different people) trying to convince anyone that anyone who disagrees with them is a troll.