Likud have always been against a Palestinian state
“between the Sea and the Jordan there will only be Israeli sovereignty.”
They didn't help the PLO in Gaza. The PLO was against Israel. True. But compared to Hamas, the PLO is moderate (relatively speaking). Hamas is ISIS.
If the PLO was in charge of Gaza, it may have been contained. 10/7 probably won't happened.
The IDF will have to go inside Gaza every once a while to kill some PLO terrorists but that's nothing new. The PLO leaders can be bribed to maintain the "status quo".
Instead you have Hamas who's all in for the destruction of Israel.