It's completely backwards to think that the reason why housing is expensive is because of those symptoms when the root cause is more than half the population wants mega high housing costs.
Really the property owners and landlords are the victims here.
It's difficult because losing that NFT means they are fucked in retirement. Oh well for them, stupid them for wanting a house while nimby zoning was in effect.
The losers unfortunately won't be the boomers that made the dumbass laws but the people they squeezed afterwards. It's a totally fucked situation.
I don't have a solution, I'm commenting that the typical things that are blamed for the housing shortage are symptoms not causes.
As density limits rise, housing land demand lowers. In the extreme of infinite density, demand goes to zero, as everyone can fit in a pinpoint and we don't need other land for housing. We get the opposite as your prediction as everyone lowers prices hoping to undercut to get the single pinpoint bid.
No, this is intentional. It was damn near impossible to find a place where a man can still build his own home near civilization without oversight.
A lot of ecological disasters are averted by processes that seem long and drawn out, but which actually are just companies not understanding that "no, we don't want you to burn down the planet around us". Residential is obviously somewhat different, but not entirely.
There should be an automatic "yes" to any mixed use housing and small retail development that is infill, from an environmental perspective.
There should be an automatic "no" to any greenfield development, additional parking, or freeways. And to get over that "no" there should be strong environmental studies that show benefit, not just neutrality.
Our existing built environment is unsustainable and needs to change drastically. Keeping it in the current state is untenable. We should be radically reshaping it as fast as possible with the fewest brakes if we care about the environment.