I don't think this is what you mean, but it sounds a lot like you want to replace one ethno state with another ethno state by pushing out all the Jews that have migrated to Israel during the last 80ish years as well as their descendants.
I doubt this is what you would want, but I just want to point this out, because it sounds dangerous and might be taken like this.
My guess is that you, just as most people, would not want the "migrants" displaced, but not in power and especially not suppressing the rights and targeting the people who lived there and are still living there. We all basically want them to be a big happy secular family who don't care about each other's background and see the person. (Which is the big problem because this family hates one another.) Yes, a lot of Israel's population has come to Israel somewhat unlawfully, but again: the mess has already been created. Telling a 17 year old whose grandparents migrated Israel from Hungary to please fuck off and go back to Hungary would be not more rightful than displacing Palestinians back in 1948.