Kidnapping civilians is unequivocally bad
Really? We literally are forced to exist with taxpayer-funded institutions whose entire purpose is to kidnap civilians as part of their function to repress dissent - they are called police.
Fyi, I am absolutely conflating the institution of policing with that of Israel - it's perfectly justified as they are both colonialist and white supremacist creations.
Besides all that, Israel - like all colonialist entities - have, since it's invention, made little secret of the fact that they de facto make zero distinction between "civilians" and "combatants." Therefore, I see no need to hold the Palestinian resistance to the high standards that white liberalism have refused to apply to Israel for decades now - especially when the crimes (if they can even be called that) the Palestinian resistance have committed is downright microscopic in comparison to those perpetrated by Israel and it's benefactors for more than half a century now.