This is all good tactical advice. If only the problem were genocide and not an entity (Hamas) whose business model is the nurture and exploitation of revanchist passion. The European powers booted the Palestinian Arabs out of what is now Israel because they could. The natives' cultural fecklessness accounts for their defeat then and for their inability to move on now.
The way to stop this "genocide" is to release the hostages, stop the rockets, and declare respect for Israel's existence as a fait accompli,. That's because the Israeli goal is not extermination, just pacification. If the two are co-extensive, it is only because Hamas wants it that way.