The only thing that will improve the living conditions of Gazans is giving the entire population existing under Israeli sovereignty equal rights and the ability to vote. And they arent going to let that happen.
You are both concerned about how this puts Israel in a strategically bad situation, that may even be existential if the wider Levantine Muslim world becomes incensed, such as with Hezbollah, but you also claim this amounts to nothing and can't possibly do good for Palestinians.
Which means you think Palestinians don't deserve their UN guaranteed right to resist by any means necessary. Because you don't believe that putting the Zionist state in jeopardy is a legitimate form of resistance. How does that not add up to "Palestinians need to accept their genocide"? What can they do? Peaceful protests? Ghandi? That doesn't really work when the power is trying to exterminate you rather than use you as an endless reservoir of cheap labor.
Hamas is the resistance in Gaza. PFLP militants participated too, but Israel just calls it all Hamas, while building racist stigma around them and claiming they are like... Germans.