That's such and absurd suggestion I'm surprised you felt it worth writing, not to mention there are still plenty of pedestrians even in the suburbs.
It's not absurd at all, which is why it's interesting to watch people who have never fathomed this try to come to grips with it.
There is so much of this country completely unserved by sidewalks, busses, or cycling infrastructure. And it's fine. It works.
That's such and absurd suggestion I'm surprised you felt it worth writing, not to mention there are still plenty of pedestrians even in the suburbs.