Not sure that's true, I think it has to more do with whether you live inside a major city.
My last house in Toronto was built in late 2001, and even though it was in the less dense northeast outskirts of the city, I had delivery to the door. At that same time, all suburban neighborhoods a few intersections north of me were getting community mailboxes for quite some time.
My last house in Toronto was built in late 2001, and even though it was in the less dense northeast outskirts of the city, I had delivery to the door. At that same time, all suburban neighborhoods a few intersections north of me were getting community mailboxes for quite some time.