[Gigachad]

What needs to be done is relatively simple. Convincing society to fix what's broken is the hard part.

We need to restructure cities away from being driving focused.

[Legend2440]

A lot of Americans genuinely like their cars and low-density single family neighborhoods.

This would also be a massive and expensive undertaking that would require rebuilding the majority of city infrastructure.

[Gigachad]

It would be cheaper than continuing down the current path. Like I said, the answer is obvious and conceptually simple. Getting people to accept the truth is the hard part.