Awesome article, and should be required reading for anyone who has only heard of Jordan Peterson through his fans.
I'll say that there's a huge difference in values between the big cities, the suburbs, and Alberta.
Alberta is much more socially conservative than most of the states (if you ever see a Canuck unironically call someone a "cuck", 9/10 times they're Albertan).
Montreal/QC are cool but still hosts an extremely ethnonationalist element that's all but crippled their local economy (remember that a little over a year ago, we had a terror attack where some altright guy shot up a mosque in QC).
Toronto is incredibly progressive (I'd argue it's the most diverse city on the planet), but is surrounded by some of the worst, overtly racist, politicians you'll ever meet. Because of a first-past-the-post voting system, even though they're in the minority, the vote among reasonable people is split among reasonable candidates, and hateful buffoons get a consistent voting bloc. (The late) Rob Ford was mayor, in spite of making violent rants, being repeatedly publicly drunk, using every racial epitaph in the book, smoking crack (sometimes on video), and smoking crack with his KKK-member sister. His brother, reported former drug dealer Doug Ford, now stands a real chance of being Ontario's next premier.
Vancouver is a great city, but somewhat isolated from the rest of Canada. Toronto's pretty expensive, but Vancouver is even worse. Unlike Toronto, though, there aren't a lot of options for anyone but the most wealthy who want to live there. While the Conservative party is very weak there (they didn't even have a location there hosting the federal leadership convention, when even people in PEI had one in driving distance), BC's influence federally is minimal. You could argue they're becoming something of an oligarchy due to the huge influence of corporate money. You either need to have a high-paying job, or be very old, to live there.