We don’t build enough - density levels are extremely low compared to much of the world. Most US cities have a small downtown dense area and are surrounded by si

We don’t build enough - density levels are extremely low compared to much of the world. Most US cities have a small downtown dense area and are surrounded by single family homes. Even the Bay Area is something like 80% single family zoned. NYC on the other hand is a good example of what you’re talking about - it’s expensive to live there and pretty dense already. But Tokyo for example had 150k housing starts on a recent year, which is more than LA, NYC, Boston, and Houston combined (source: https://www.google.com/amp/s/www.wsj.com/amp/articles/what-housing-crisis-in-japan-home-prices-stay-flat-11554210002 https://www.google.com/amp/s/www.wsj.com/amp/articles/what-h...) - amp link to get around paywall. I think there’s tons of evidence that we just don’t build enough myself. In bangkok, another market, they’re throwing up more new tall buildings every year than almost the entire USA does.