It's not an unmitigated positive, instead it's a transparent move to paper over the high cost of housing by getting both parents to work. Of course housing prices will adjust accordingly, the supply remains the same, and the demand side has more money to spend.
You don't reduce the regulation, you increase it's flexibility. Such as allowing dynamic zoning where an area that is zoned as medium density residential automatically becomes hybrid high density residential/low commercial once the districts zoned around it as low density residential are filled.
The issue is we zone something and it stays that way until it's manually reviewed and rezoned. The district has no ability to change itself according to the circumstances. It has to rely on a third party that acts without due haste and with great reluctance.
Land value tax is interesting because it encourages/forces more efficient use but you can do a lot more by cutting demand through limiting immigration and financialization opportunities.
Across the US, the majority (2/3-ish) of children already live in families where both parents are employed. I don't see free childcare moving that statistic more than a few percentage points at best.
I'm skeptical that this policy would encourage more parents to work and further raise housing costs, especially since this would mostly affect families with children who are pre-K. It is a big policy change but the number of families it will affect is quite small I think. If it does have any effect on housing cost I would expect to see it at the very low-end since it would help low-earners the most.
By your and OP's logic, nothing should be done to subsidize anything or make people's lives more affordable because the excess will be sucked up by landlords. On the flip side, if we did things to make people's lives less affordable, would that translate into landlords giving back by lowering rents? I don't think so.
> By your and OP's logic, nothing should be done to subsidize anything or make people's lives more affordable because the excess will be sucked up by landlords.
That seems pretty reasonable to me actually? When housing is so supply-constrained, any subsidies/incentives/bonuses/etc. will be captured by the owner of the scarcest asset (real estate). Building more housing at this point seems like it should be a P0 priority before anything else.