Says who? You're just making things up now.
>they always have the option of not keeping up with market-rate increases. Not that I think anyone will take that option.
No you're just distorting words. Rent-control is a mandate. Saying it isn't a mandate because you can just drop the rent is dishonest. Why are you playing these word-games?
>The point isn't to "fix" the increase in price.
But that's what it does. You're capping what rent can be and your only argument that somehow it isn't rent-control and won't suffer the same consequence as every rent-control policy is that isn't as disastrous as something that San Francisco did.
>But enough do to create a serious public policy problem
Serious public policy problem? What are you even talking about? Housing shortage and homelessness is a serious public policy problem. This is a non-problem that if solved through this measure actually magnifies those real issues.
You're also making up the reason why this policy was put in place. It was put in place "to deal with housing crunch"[1], and not deal with the 'serious public policy problem' of some fictional landlord spiking rent for fictional renters. We know from hundreds of studies that rent-control does not actually solve either problem..
[1]https://www.reuters.com/article/us-california-rent/californi...