What is it you want the occupied Palestinians to do? Give up?
Yes, I expect them to give up their dream of destroying Israel and accept a two-state solution, which has been on offer several times in the past and will hopefully be on offer again someday, once the Palestinians show that their political aspirations are best represented by someone other than a racist, murderous organisation like Hamas. No other people who started a war and then lost it are allowed to keep endlessly re-prosecuting that same war. No other people who were displaced in the geopolitical upheavals that followed the Second World War have inherited refugee status passed down from their great-grandparents (! ) The ethnic Germans who were expelled from what became Czechslovakia were expected to get on with it, as were the millions of refugees created by the partition of India and Pakistan. Not to mention the 800,000 Jews who were forced to leave Arab-majority countries.
The original UN partition plan was IMO a reasonable deal for the Arabs of Palestine, given that they had no exisiting state there nor any system of governance. (Arabs is how they described themselves at the time, 'Palestinians', a linguistic flex which implies that all of Mandatory Palestine rightfully belonged to them, came later). It wasn't a great deal, perhaps, but it offered them the chance of sovereignty for the first time ever, and was a lot more than what was offered to some of the other populations who were also agitating for a piece of the former Ottoman Empire (the Assyrians and the Kurds got nothing). And above that, it was a solution designed to prevent massive bloodshed, given that the leaders of the Arabs had told the Peel Commission in 1937 that they were not prepared to tolerate 400,000 Jews living within any putative 'one-state solution'. The British genuinely feared that, based on events like the Hebron massacre and the 1936 Arab Revolt, once they left, there would be mass ethnic slaughter, most of it directed by the Arab majority against the Jewish minority. (The Peel Commission explicitly referenced the recent massacres and expulsions of the Assyrians by the Arabs in Iraq, stating that they feared this would happen to the Jews in an Arab-majority state in Palestine.) Hence, the two-state solution.
The Arabs (acting as a five-army, pan-Arab force) rejected the partition plan and invaded the newly formed Israel because they believed they could easily defeat the Jews and get the whole land for themselves. That turned out to be a miscalculation and lead to huge numbers of Arabs fleeing Israel and becoming refugees. It's a tragedy and their descendants are justified in feeling aggrieved about it and the atrocities committed during the war by some Jewish militias, but the fact remains that the Palestinian refugee crisis was a direct result of a war that was started by the Arabs with the express intent of killing or expelling all the Jews. Sorry, I just don't agree with the Palestinian narrative that the whole land was rightfully theirs and they are only ever the victims, nor with the anti-Zionist view that Jews alone among all Levantine peoples had no right to establish any sovereignty in the Levant.
In any case, Israel exists now, and can only be dismantled by way of a devastating war that would probably turn nuclear, so I can't understand how so many people are so single-mindedly convinced that the destruction of Israel, rather than the establishment of a Palestine state beside Israel, is the righteous path to pursue. If the Palestinian cause were focused on protesting the land-theft via settlements and establishing a sovereign state in the West Bank, I think most of the world would be behind them, and so would many Israelis. But even 'peaceful' Palestinian movements like BDS refuse to work with Israeli groups like Standing Together who oppose the settlements in the West Bank, saying this amounts to 'normalisation'. Well yeah. What's wrong with normalising working across ethnic and religious lines in pursuit of a common goal? Unless your real goal is not stopping or dismantling the settlements, but the long-awaited conquest of the people you are refusing to 'normalise' with.