If you're wondering why prices are insane, this is one of the biggest reasons. People are afraid to sell for fear of slipping down the ladder, so inventory is super low. Add pandemic uncertainty, and even fewer are willing to sell or move. Add interest rates below 1.5% and banks willing to approve mortgages wat beyond what people should spend, and you get where we are. You'd think realtors would be getting rich, but the work now is in finding listings, not making sales.
The exception to this is downtown condos, which aren't very appealing during a pandemic with stay-at-home orders. If you think those market fundamentals will justify a bounce back post-pandemic, there may be deals to be had, but I don't follow that end of the market at all. The end I do follow, Hamilton, has seen year-on-year increases of 20-30%. A co-worker buys properties to reno and rent, and he can't fund anything that makes sense right now. Even pro flippers are overpaying like crazy because deals have disappeared.
People blame foreign money, but I don't think that's as big a factor in the GTHA as it is in Vancouver. There's still a very strong net positive population growth here, which is less true in BC...