I was told not to buy in 2001 when the twin towers hit, the market jumped quickly after not reversed.
I think if you’re looking for a house to live in for a while, just buy what you like and enjoy it. Trying to gamble on it is a messy game. We tried to buy in 2008/2009 and the mortgages were pulled within weeks of the mortgage advisor meeting. Then our landlord sold up and our deposit eaten into for moving.
within a year or two house prices had become unobtainable where we were.
buy A home, live in it, enjoy it. If prices go up, so will yours, if they come down. So will yours. Future proof as much as you can with bedrooms etc. But from someone repeatedly priced out the market I wouldn’t wait on the hope of a crash if I was in a position to buy now.