Read the article and the peer comments here; Austin’s boom came about from reducing regulatory constraints.
Nationally remove the artificial restrictions and the supply side will fix itself.
https://www.youtube.com/watch?v=LVuCZMLeWko
As renown corporate welfare recipient Bezos would say: "your margin is [our] opportunity."
If the only thing stopping development is that rich developers want to make more money, then maybe we should get rid of the rich developers and let the public decide what to build. It couldn't be worse and it'd be 20-60% cheaper too.
It could work, but both Singapore and Austria have less than 10 million people amd have a residency system where you just can't come in from the outside and get your subsidized housing in Vienna or Singapore. Singapore doesn't extend subsidized housing to its foreign residents, even permanent residents, and they make up 40% of the population!
Vienna is a bit better, as it applies it to all EU citizens who are resident in Austria, but you have to have lived at the same address there for 2 years, you just can't come in and claim one.
I've been racking my brain trying ti figure out what it looks like for US cities to pull out of the housing crisis, and I think it's either going to take about a generation, or there will be some catastrophic event (Great Depression II, WWIII) that changes the political landscape so drastically that nobody can really oppose housing anymore.