Israel cleared out of Gaza 17 years ago.

Gaza immediately became a mafia state run by the Muslim brotherhood and subsisting off handouts and extortion. Consider it a failed experiment in self rule.

A state with no borders that anything can cross without Israels approval, a state made up largely of refugees fleeing the Nakba, a state without much arable land, a state that had most of its infrastructure including its airport destroyed when Israel left it. Its like they were set up for success.