I don’t understand why people think this is a good argument. Lots and lots of places shifted in control since 1948. Poland moved half a country to the left, world empires got decolonized, India and Pakistan split and then the latter split once more, all with enormous population movements, the list is nearly endless. “All of that should revert to how it was before, even if at the cost of kicking out or killing everybody who live there” is a pretty extreme revisionist take.
In all these countries, “we should restore our borders to $maximumSizeEver” is widely understood to be a far right take (the Russians want Ukraine, the Greater Hungary people want Transylvania, the Greek neonazis want Trabzon (!), everybody wants Kashmir, etc etc etc). It’s a far right talking point. But for Palestine it’s somehow a mainstream opinion. I don’t get it.
I mean, there’s lots of good arguments to be made for the Palestinian case IMO but I don’t find “they once had more land and therefore they should get it all back no matter the consequences” very compelling.
Do you also think Lviv should be Polish? And Wrocław German? And Trabzon Greek? No wait I mean Armenian, which do we even pick, seriously everybody wants Trabzon! Should the entire Arabian peninsula be Turkish again?
Where does it stop? Why should Palestine be restored to its one-time borders but not the rest? All this happened in a time when moving populations around at the whim of a few imperialist rulers was considered a super normal thing to do. That doesn't make it right, but the Nakba isn't a particularly unique historical event. Get over it, and focus on the actual current events that are also bad, such as the settlements, decades of effective imprisonment of everybody in Gaza, and so on. There's plenty of good arguments! But "from the river to the sea" is a far right revisionist talking point and in my opinion it does an enormous disservice to the Palestinian case.
And in fact, the Zionist argument is exactly that one: "because there were some Jews here 2000 years ago, this land must be a Jewish ethnostate". Why is that argument ok, but "there were Arabs here 80 years ago" is not?
Because, in reality, both arguments are stupid and tribal to a level rarely seen after 1950. Both should join modernity and move to a shared state - not based on XIX century racism, but on XXI century respect for democracy, religious equality, etc etc.
Unfortunately, the side with (atomic) power refuses to even countenance the possibility, because of a tribalistic ideology that shames some of their magnificent ancestors. And so we continue with an eye for an eye, like in the darkest of times.