If Iran closes the Strait and lashes out like a toddler because its proxy is getting raped by Israel it gives a reason to continue bombing Iran, the strait closing hardly affects Israel. There's no reason to stop here for Israel, they win with the exception of a scenario in which the Americans force them to stop, which currently seems unlikely but you can never read Trump's next move. Currently they either have to sit on the cuck chair and watch Hezbollah getting wiped out or risk breaking their agreement with the Americans, their threats don't mean anything to Israel.
The non-retarded parts of Lebanon are more busy realizing it was Hezbollah who brought Operation "Eternal Darkness" upon them when they knew Israel would do this.