Lol are you serious? Got what was coming to them?? What did the canaanites do... live???? What did the entire world of noahs day do to god???? Are you seriously suggesting that somehow simple harassment among humans is analogous to how almighty god could choose to handle a situation? And death being instant... you mean like the drownings of noahs day? Or when the isrealites slew the canaanites in traditional warfare at the direction of their blood thirsty god?
Do you think these things through or are you so programed to see it one way that you simply cannot look objectively at things?