None of this is necessarily surprising. The Israeli government have had this type of mentality for a long, long time. Which is everything that Hamas needed to gain power in Palestine.
Still crazy how people, even those that don't have to experience the conflict, can say killing innocent people for revenge isn't right but then say that wiping out everyone on the other side is not only okay but something that should be done. Hamas, the Israeli government, and these people have the same mindset.