Yes I'm familiar with that argument and agree completely.
Just look across the "skyline" of the SanFran and you'll see virtually no skyscrapers despite this being one of the wealthiest parts of the country
Newsome passed since reforms over the last few years to deal with this but that takes time to take effect and NIMBYs have other tools to block housing. Not that I'm a huge Newsome fan but he did move the state in the right direction on this one issue.
Newsome's big thing was ADU, and graham had that issue in the video. Because they are so frequent, there are folks that have been building these before they came into existence, unlicensed unregulated.
a lot of folks dont understand the costs it takes to build one of these things, the permitting costs are often 20K and I've build one of these before, the material cost to build is well UNDER that amount..... the permit costs more than the materials.
There are still a ton of people building these things because the rent to investment ratio is still relatively good for california standards, but you're still getting ripped off, and ripping people off means that many will NOT participate in solving the housing shortage despite decent profits. It only costs 30-60K to really build up an ADU, but costs of permits and contractors willing to deal with the bullshit means that the costs end up being 100-200K.
the issue with real estate is that no one wants to live in the boonies and even in the boonies, their price is sky high. Americans in general, dont like to live simple, they want big and bold. I own five properties and I see it first hand, quite an interesting phenomenon. Also due to taxation, there's no reason I would release my property to some other family that needs it.
I do want to note one thing, while housing is terrible in America, it can definitely get WORSE, there's room for that. There are places like Canada and Australia that are even worse than America, so the idea that housing prices have stabled or are on a slight downturn, I seriously doubt of long term softening, it's only going to get worse with no end in sight.