> Before someone buys a car, they must prove that they have a reserved night-time space on private land, either owned or leased.
> This is got to be a huge factor.
If the USA implemented that exact rule, it would change almost nothing. People already need nighttime parking for non-legal reasons.
You are dramatically misinformed. Where I live in Los Angeles, a very large number of people park their cars primarily or exclusively on the street.
Such a change would have a significant impact.