Are Canadians to blame for the housing crisis?

We often here "My children will not be able to buy a house in Vancouver!". Every generation struggles simply by being born later than their parents. In my case, my 3 boys will have to do one or more of a few things to own a "house" in Vancouver - float a tech company, move further out from central Vancouver (Squamish is beautiful and close) or re-define what a "house" is to them. I thought this article best echoed my thoughts