I could not disagree more

One of the things that makes cities tolerable is public land (as private parties cannot possibly own enough land for this effect) where there is green space to visit. Even if it is not always in use, the availability is of great psychological value. But this line of thinking could result in many fewer parks:

That’s not to say we should pave all the parks. But we should be thinking of something to actually do with them. Cities are full of people, and most of the country doesn’t have Southern California weather. There’s limited practical demand for just sitting around outside.

The reason we have to provide public parks is that developers can maximize profits by not including them. But if every developer omits including a park, you end up with no place for children to ever play. I worry that this is looking at a very small problem and risking creating a large one by trying to solve it.