I'm not sure what point of mine you're disagreeing with. Yes, lots of people have made lots of money and are spending it.For those getting in the past few years, sure. But for someone who has bought pre-2015/2010, like I've mentioned, even a 50% drop in prices means I still don't break even and make a huge profit.
...
There has been a huge wealth shift and it is in the interests of people in these areas of GTA/GVA to keep having house prices rise with the Liberal government hand-in-hand helping
But for some - buying late, having taken on large amounts of extra debt (based on increased paper values), or whose financial/business models are based on housing prices increasing faster than [everything, forever], at some point it will stop working and start to hurt. (And quite likely a lot of those people who made massive gains before will start to feel less secure, too, and reduce their spending, with obvious impacts).
At some point, housing prices will stop increasing faster than incomes (technically with a few other mathematical terms in there to reflect interest rates and inflation) - because it's impossible for them to increase faster than incomes forever. That doesn't mean eveyrone will be impoverished or starve, but that some things will have to change.
(That said - for Ontario and GTA especially - population growth has exceeded housing additions for a long time and probably for years to come. So I'm not predicting any rapid collapse in housing prices.)