It's very obvious what they are trying to accomplish: ethnic cleansing. The idea is to make life so miserable to Palestinians that they will give up their national liberation struggle and venture into the punishing Sinai desert, allowing Israel and Trump to build a riviera and a gas pipeline on the sea.
If they can't get them to leave, the partial genocide will escalate into a full blown mass murder campaign.
Surely the oxymoronic "partial genocide" should reveal how ridiculous it is to invoke this bit of propaganda.