junctionist
Senior Member
Cost $$$$$
Perhaps you're right, but we can easily afford them. Poland's GDP per capita is less than half of Canada's, yet its cities like have entire old towns paved with setts and other granite pavers.
Aside from cost, perhaps it's a matter of a lack of affordable local supply or local designers and officials simply not being familiar with the material. Canada has tons of granite that can be quarried for a nicer public realm.