The real estate market in every major economy across the planet is on the verge of the largest crash in human history. I would say "be prepared", but nobody knows what nation-states are going to do in response to the crash -- so there's no telling what preperations would be worth it (besides stacking sats, of course).

Certainly, if you were planning on selling your home (especially if you still have a mortgage on it), you should sell it now, before everyone else tries to do the same thing.