Re "Does the Israeli state think the world will find their sadism acceptable?"
Well, what's "the world" done about a century of sadism & genocide inflicted on Palestinians?
"The world", meaning we the people, say it's beyond the pale.
But you'd know that the Israeli govt doesn't care what we think. It cares only about keeping western govts onside, providing arms, cover, and impunity.
Important not to conflate 99.9999% of the world with our despicable pro-genocide governments.