You seem ambivalent about the topic. I understand your arguments, but I don't agree with your solution. That doesn't need to bother you. We probably have very different requirements for transportation.
I live in an area where I don't need a car to get where I want to - bike, bus and train are sufficient. And I don't normally need to transport so much that I need a car. And if I need a car I get a rental for a short time.
Sometimes I shake my head a little in disbelief because I find the trend towards more individual transportation within large cars concerning. But then again my lifestyle isn't for everyone and who am I to judge? (But I'm entitled to my own opinion. ;)
A 7,000-Pound Car Smashed Through a Guardrail. That’s Bad News for All of Us. ( slate.com )