t is not a secret Abbas is a player getting money from different sources. His words are worthless. Hamas and Fatah fought a civil war unrelated to Israel.
There are issues with Israel. That being said the main obstacle to peace as I see it is that the Palestinians are continually shitting on each other. They are unable to stabilize into a working govt and democratic process. Neither side accepts the other.
Jordan annexed the West Bank before Israeli occupation leading to a civil war.
Even without Israel the region would be a shit hole. Centuries of monarchy, ethnic, tribal, and sectarian conflict having nothing to do with Israel.
Whatever criticisms there are of Isreal it is a tiny island of stability in a sea of shit.
The area is riddled with instability, violence, and devastation. Don't forget the Lebanese Civil War. Beirut was destroyed. A brother was in the Marine peacekeeping force. He left just before the barracks was bombed. When you look at Israel you have to look at the entire region and the last centuries. After WWII warder Europe developed NATO and the EU. No such thing is possible in the region. They have no leadership. Anyone brokering peace and compromise risks life.
The Arab sates is an archaic set of monarchies, dictatorships. Iran is an archaic theocracy.
https://en.wikipedia.org/wiki/Black_September
Black September (Arabic: أيلول الأسود; Aylūl Al-Aswad) was a conflict fought in Jordan between the Jordanian Armed Forces (JAF), under the leadership of King Hussein, and the Palestine Liberation Organisation (PLO), under the leadership of Yasser Arafat, primarily between 16 and 27 September 1970, with certain actions continuing until 17 July 1971.
After Jordan lost control of the West Bank to Israel in 1967, Palestinian fighters known as fedayeen moved their bases to Jordan and stepped up their attacks on Israel and Israeli-occupied territories. One Israeli retaliation on a PLO camp based in Karameh, a Jordanian town along the border with the West Bank, developed into a full-scale battle. The perceived joint Jordanian-Palestinian victory in the 1968 Battle of Karameh led to an upsurge in Arab support for the Palestinian fighters in Jordan. The PLO's strength in Jordan grew, and by the beginning of 1970, groups within the PLO had started to openly call for the overthrow of the Hashemite monarchy.
https://en.wikipedia.org/wiki/Fatah–Hamas_conflict
Political deadlock
The semi-constitutional and semi-presidential Basic Law gave President and Government a shared political power.[44][45] Fatah refused to cooperate with Hamas.[44][46] The powerful Fatah-backed President Abbas was supported by the international community and more or less tolerated by Israel. The Hamas-dominated Palestinian Authority and the parliament on the other hand were boycotted, and international financial aid was rendered via Abbas, bypassing the Palestinian Government.[45] Because Fatah and Hamas did not co-operate, the parliament became dysfunctional and the PA suffered financial distress.