> I’m also an Urbanism nerd and don’t want to see cities revert to the 70s-era trend, which is clearly and noticeably happening, destroying decades of progress

> I’m also an Urbanism nerd and don’t want to see cities revert to the 70s-era trend, which is clearly and noticeably happening, destroying decades of progress on livability. Unfortunately there’s a collective action problem; people will miss having nice cities to visit, but don’t make the connection that there is a “use it or lose it” aspect to great shared spaces. I can see why you would think that but might I offer another perspective: we are better off without cities being built as commuter hubs for suburbanities. Cities in the US are often located in very valuable real estate, most of which is used suboptimally for office spaces, which are occupied only during certain time on weekdays. I would like this to change. American cities should build a TON more apartment towers and dense housing in city centers that no longer need so many office buildings. Let the young, the weird and the creatives live in the cities and make them great. In fact, I am seriously happy about the reduction in traffic to/from suburbs. Every weekday, most American cities turn into traffic severs, mostly commuters getting in/out of the city. This is just madness! And no doubt makes our cities more polluted (air and noise) and less desirable to live/work in.