The bad choices the Palestinians have made:
1948: offered half of Israel-Palestine, the Palestinians said, "Nope. We're going to murder all the Jews and take the whole thing." Bad choice.
1951, Palestinians murder King Abdullah of Jordan. Bad choice.
1970, Palestinian attempt to overthrow Jordan which had taken them in as refugees. Bad choice.
1970s, the PLO, ejected from Jordan, headed to Lebanon and promptly got embroiled in (precipitated?) the civili war in Lebanon. Bad call. The Lebanese kicked them out in 1982
When Saddam Hussein offered Kuwait to the Palestinians as a homeland, Yasser Arafat publicly embraced Hussein just before the world kicked Hussein's backside. Bad call. Palestinians were ejected from Kuwait in 1991.
Offered Gaza and the West Bank, Arafat walked away from the deal. Bad call.
When the Israelis pulled out of Gaza, the Palestinians promptly elected Hamas. Bad choice. It was the last election the Palestinians in Gaza have been allowed to hold.
After years of non-occupation, Hamas decided in 2023 to invade Israel and murder hundred of Israelis, including women and children, and kidnap others. Bad choice.
Palestinians just have a long track record of making bad decisions.