Earlier quoted context omitted.
It's worse than a losing battle; it actually makes the housing problem worse. It's good for the lucky few who end up in rent-controlled housing, but most of the people who can't afford $4k/mo rents also aren't that lucky.
How does it make the housing problem worse in San Francisco? If we assume that the NIMBY crowd will continue to block new development and other interests will continue to block increases to the high limits for new construction across much of the city, then what would elimination of rent control do, other than ensure that every renter in the city was paying ~$2500+/month per bedroom? I have this idea that the monthly…
In the meantime, all rent control does is create an arms race between property owners and tenants, one the tenants will all gradually lose. It also eliminates incentives to renovate or even more productively use existing housing stock.