Does housing pose Metro Vancouver’s worst crisis since WW2?

I’m developing a theory that the housing affordability emergency in Metro Vancouver is the worst crisis the region has faced since the Second World War.
While difficult to “prove,” it’s an idea that seems to resonate with a lot of readers.
I recently conducted a brief, highly unscientific poll on Twitter and found that 63 per cent of respondents believe housing affordability is “the worst crisis in 50 years” (which of course doesn’t include the Second Wo