one reason that prices did not increase to fill the void immediately is that systems have an information lag between events, thus I expect a few years of mismatch. Furthermore some resources are going to increase in cost no matter what because external pressures - climate change - are going to drive up the costs of those resources (primarily food) no matter what.
With more money, the price of limited resources increases to fill the void.
If a 3 or 4 day week is mandated, there’s less for housing, it’s the same demand, the same supply, so prices have to come down.