> I think less people are interested in actually owning their housing.

How do you reconcile this impression of yours with the fact that housing prices are shooting up in all major cities, and have been so for decades? Why is this happening if fewer people are actually interested in owning their own housing?

As a sidenote: in my own personal experience housing is the single major issue of all my close friends and family, but it's only an option for a small minority of them. In fact, I have never met a single person who was in the financial position to buy a house/apartment and didn't do so.