[zeekaran]

> AFAICT, NIMBYism prevents that in most large cities (though why a tent city is preferable is beyond my understanding).

It's no different than "banning abortions to reduce the amount of abortions". It doesn't work that way in reality, and rather than face reality, they dig in deeper, stick fingers in their ears and go LALALALA CAN'T HEAR YOU. Except that NiMBYism goes strongly across both major political parties.

Though there's plenty to say about "affordable housing", many have argued we just need drastically more housing rather than a lot of government regulated housing prices. We're just not building enough in places people want to live, specifically because zoning (looping back to NiMBYism). [Andrew Price](https://andrewalexanderprice.com/blog20210125.php) and Strong Towns have plenty to say about this.