Yep they sure could and they could have done that years ago. The Palestinians have never wanted peace and after so many decades of Israel giving and giving and giving and no matter what they do, the palies continue to whine, throw bombs, murder families in their beds, it would be about time to just be done with them.
“We have war when at least one of the parties to a conflict wants something more than it wants peace.” Jeane Kirkpatrick