Except it’s not, it’s a call to end segregation and create one free, secular and democratic nation across the entirety of the original territory of Mandatory Palestine. Apartheid South Africa also segregated native peoples into tiny enclaves as a form of democratic suppression, and that was resolved by creating a one free and democratic nation:

map of the black homelands of apartheid south africa

That’s part of why South Africa was the nation that brought charges of genocide against the Palestinians to the ICC. It’s also why outspoken zionists like Elon Musk have recently tried to condemn “racism against white people” in South Africa.