Why? Why not let UN peacekeepers do it? .
The UN* *may be a better that’s true, since they’re neutral.
Israel have proved for decades that they can't be trusted around Palestinians without murdering, humiliating and controlling them
I’m no fan of Israel (as you may of noticed) but I don’t think they act out of sadism. They have an insatiable greed for land (to which they feel entitled) but I don’t think “murder, humiliate, control” are their main objectives.
That said there would be yet more settlements obviously. I’m not arguing the Palestinians will be treated particularly well.