At least here in Canada, I think the economic split between homeowners and renters is going to become massively painful. The government needs to step in and take dramatic action to fix this problem, but doing so could theoretically tank the price of housing, and with so many people having bought at super-high prices, a significance portion of the population (also, the majority of whom have lots of wealth) might get royally fucked. The government might have to make a decision about which portion of the population to protect, and which to sacrifice.