I read what the guy said. He considers the Gaza Arabs or so-called Palestinians sub-human and wants to kill them.
His ilk points to the atrocities the "Palestinians" committed.
It reminds me of the Zimmerman and Rittenhouse debates.
Are you sure his quote was as broad as you suggest? The translation excerpt does mention "Hamas terrorists" in addition to "Muslim Nazis" in the original post.
Notwithstanding, it has been alleged Hamas operatives have been killed in the latest waves of attacks as they purposely hide themselves among the population (itself a war crime, isn't it?). In addition there were allegations, by at least one female freed hostage, that she was taken by Gazan "civilians" after the initial wave of attacks and "sold" to Hamas operatives in Gaza. In addition to the allegations that non-Hamas "civilians" also engaged in attacks and lootings after the initial wave of attacks. Maybe he had reason to include all Gazans, in addition to their elected officials, in his statements.
We did drop leaflets in Nagasaki before dropping the atomic bomb, right? Did we in Dresden as we were firebombing it? Afghanistan? Iraq (times 2)? Have the rules changed?