Rabin would have accepted a Palestinian state, Peres used to, Netanyahu does not.
As I have alluded to before, this is a different Israel than the one we used to know.
Demographics have changed and attitudes with them.
Maybe, maybe not - when you take into account a couple of PMs sandwiched in between Rabin and Peres - Begin and Shamir. When you consider they were the heads of Irgun and Lehi respectively, and what those groups did and represented, I don't know that attitudes are so much different now than then.