Well, I’m not going to argue with anything except one thing, from talking to Canadians, my understanding is that while you don’t have a stand your ground or castle doctrine/law, it’s not illegal either. It seems to be very much case dependent and as a Canadian you’re expected to respond with “reasonable and proportional” force, which, is very subjective I guess? Idk, if you’re going to try to do it in Canada, you better be in your closet and the other person better be coming with a gun.