I wouldn't say that's entirely true. Vancouver, Vancouver island, and Montreal have some interesting bike infrastructure. Calgary has at least some infrastructure, too. Shifter is a canadian youtube channel that covers many of the canadian cities and discusses them in relation to other bike-centric cities around North America and Europe.

But yes, Canadian and American cities could use much more investment and a Parisian-style revision in road and plaza use, dedicating more places to bikes and foot traffic. Subsidizing ebikes will also help get people off cars.