If Palestine had the international funds and military equipment of Israel they would be able to similarly protect their civilians. You’re just glossing right past the fact that one has been intentionally impoverished. Hard to afford an iron dome when your enemy won’t even let your people get adequate food and water.
Also the blood is on more than just the trigger pullers. Surely you wouldn’t say that organizers that didn’t directly participate don’t have blood on their hands. Of course they do, they enabled the attack.
Once you’ve established that our world is more than just a string of isolated incidents it’s easy to see how the Israeli military partially caused this much like how the American government brought about conditions that lead to 9/11. Your aggressive denial is just you getting trapped in emotional thinking.
People like you are why Americans invaded Iraq and Afghanistan. All about killing terrorists but never that interested in the geopolitical context that bred those terrorists. Thus a never ending story of dead innocents while military contractors take in billions.