I wouldn't say Toronto is like the average North American city or a US one unless that US city is San Francisco or Atlanta. IMO, I think I figured out the real problem with Toronto and its women.
First off it is that inferiority complex towards American cities since no one really cares that much about Canada. I mean you even see it with Canadian celebs and no doubt it rubs off on the Anglo Canadian locals. That desire to be important but then knowing that your city is pretty insignificant compared to major US cities. This is why so many Canadians flood into good places like NYC and just ruin the vibe, I have seen it first hand with Manhattan's nightlife where you know a place is trash once the Toronto and LA crowd have flooded, it is selfies galore!
The other thing is that no one really held the women of Toronto accountable like they have in other cities. Men are cucked, women can run free, and you get that nasty vibe. Not only is it that shallow plastic soul-less type of vibe from locals but it is mixed in with an inferiority complex of knowing that deep down, your city and town are quite insignificant compared to your American counterparts. This adds fuel to the fire and makes the women of Toronto and Anglo Canada in general far nastier than their American, British, and Aussie counterparts.