It's all a bit black and white, the analysis on here sometimes. Egypt doesn't want to take the Palestinians on its territory, even temporarily, obviously.
But things can change, promises made, carrots dangled, money pumped in. And just because the Egyptians and the Americans are saying publicly that it isn't a solution doesn't mean it won't be being discussed in private.
Again, I am not saying that it will happen or that it would solve anything, but I am trying to understand the Israelis' end-game here. What do you think it is? Other than the elimination of Hamas, which imho, isn't going to happen.
I'm not going down the rabbit hole of your NI analogy other than to say it's not a fair analogy.