This is one of the worst theories you've ever had on here and some of yours are whoppers. Real estate is a local market and your claims that prices are over valued is based on nothing at all. Not that it ever stopped you from making absurd claims, like the idea that interest rates should be a certain value now because they were a certain value 20-30 years ago. Canadian mortgage rates got up near 20% at one point. There is no "normal" rate, whether it's 2.89% ( our last rate ) or 18%. Markets reflect all factors including supply and demand.
You seem to think the world should listen to your declarations. Not how markets work. Maybe, just maybe, your long term instincts are really bad. You told one poster in late spring 2009 to liquidate all their US holdings; that the market was going to crash the 2008/2009 low. That was the worst possible advice; that market was the best risk/return equation to go long in our lifetime. Why could you not see it ? You should be questioning your assumptions not repeating them over and over again for 9 years.
You are not alone of course. There are posters on here who declared Toronto real estate a bubble in 2010. 2010-2017 was a tremendous time period to own Toronto real estate. Just goes to show that many traders have horrible long term ideas about markets. Might be the short term horizon they trade on, especially day traders. Everyone makes mistakes but it's to prolong your mistakes and not learn from them that is a problematic.