> This was common in the 1950s, 1960s, 1970s It's a consistently downward trend: https://www.freddiemac.com/sites/g/files/ynjofi111/files/styles/wide/public/20

> This was common in the 1950s, 1960s, 1970s It's a consistently downward trend: https://www.freddiemac.com/sites/g/files/ynjofi111/files/styles/wide/public/202101-is-charts-ex03.jpg?itok=LJdBRl_S https://www.freddiemac.com/sites/g/files/ynjofi111/files/sty... My completely uninformed assumption is that this (inverse) graph has something to do with it, since anybody who finds a “good thing” in any region would be increasingly unlikely to want to give it up: https://fred.stlouisfed.org/series/USSTHPI https://fred.stlouisfed.org/series/USSTHPI