Maybe, there are exeptions. I have sailed all around Newfoundland and Labrador Newfoundlanders are kind, generous folk that will adopt you for the briefest of time. I have no problem at all believing the premise of "Come From Away". Nova Scotia, New Brunswick, PEi ... more of the same, maybe a little less do but still kind and generous to a fault. Rural Quebec even can be like that, too. A bit of French always helps. Quebec City has always been nice to me. You will get attitude in Montreal. They have a different history, there but it is neither friendly nor unfriendly. Southern Ontario is polite and civil. It is a stretch to considering warm and friendly. Northen Ontario is a bit more like Atlantic Canada. Move West and friendliness falls away into a general suspicion of strangers, dislike of other goes up and the surity of moral superiority increases. Where the Newfoundlander might greet a total stranger like me with heart felt friendliness, a rural Westerner is more likely to view me as something suspicious. If my skin were any darker that it's current Celtic lobster shade, I fear that I might be staring down the barrel of somethingorother if my car broke down.
It just goes to show that money and prosperity do not buy happiness, friendliness, community spirit or generosity.