Not at all extreme. When the Zombie hoards come streaming over your border the only answer is to shoot to kill. The Israelis have been VERY kind actually. The Palis WANT TO DIE in order to get a good stipend from the HAMAS/PLO piggy bank.
I have heard of demonization of humans but “Zombie hordes” is really dehumanizing. Walking dead. But God says” thou shalt not kill”.