I don’t know what would be an acceptable response. Turn the other cheek? An eye for an eye? Does an acceptable response exist? One thing I do know: it is unacceptable to lay waste to all of Gaza, kill as many as Israel wants until the vengeful bloodlust tapers down. One thing I have said before, and it was echoed in the link I provided above (which I doubt a single person bothered to check out), the history of the conflict did not start on Oct 7th. What Hamas did is unforgivable but it also is not inexplicable, those who insist all Palestinians want to do is kill the Jews have a very simplistic view of the conflict, what Hamas did was believed by them to be justified in response to how Israel has treated them since 1948. It was not justified, but as long as people think the attack just happened because all Palestinians are evil, human animals they are called, who have no goals in life beyond the burning desire to kill Jews there will never be a cessation of the violence. What I would tell Israel to do is immediately end the occupation, immediately end the blockade from the sea and leave the Palestinians to their own device. Build an impenetrable wall between the two territories and never lose absolute vigilance. There are enough known oil deposits right off the Gazan coast that the people can build a satisfying existence without Israeli interference. Would the hatred between the two subside immediately? Of course not, but it has to start somewhere and sometime, and right now would be perfect. The Hatfields and McCoys got over their conflict. There’s no reason to think Jews and Palestinians can’t do the same.