As one of Israel's foreign policy ministers (uh, I think he was Israel's UN rep) used to say, if the PLO were to abandon its genocidal goals, it would no longer be the PLO.
Exactly. And like Shukeiri in 1966 refused the “refugees” be absorbed in Arab lands... https://www.nytimes.com/1966/04/04/archives/arabs-adamant-against-absorption-of-refugees.html