Israel's enemies (Hamas & Hezbolah) are already engaged in a full land war. What prevents Iran from going all in is they don't have nukes while Israel does have them. everyone in the region is scared shitless of Israel's nukes.
Egypt's Sisi is a servant of Israel and America. he will not go to war with his masters. heck forget about war Egypt still refuses to downgrade it's economic relations with Israel. on the contrary since the war started Egypt has been busy strengthening it's economic relations with Israel, same thing goes for Jordan.
Syria can't do anything either, the SAA if I'm not mistaken has about 150k soldiers. on the other hand the Kurds in Syria have about 30k militants. and the Turkey backed terrorists have 50k militants in the north. if Syria goes to war with Israel all these groups will take advantage of the situation and will destroy the SAA. actually just a few weeks ago pro oppostion/terrorist media has been hyping up the possibility of a grand battle to regain Aleppo and the terrorists were saying they have made the preparations for it.
the gulf states (particularly KSA & UAE) are staunch allies of Israel. don't believe the talk of the Saudis when they say they will not normalize relations with Israel unless a Palestinian state on the 1967 borders is established. I am confident if Israel wins this war the moment Hamas is finished the KSA will normalize relations with Israel. Saudi state-controlled media has been busy slandering Hamas and the Palestinian armed struggle for statehood in general (not just Hamas) and everytime a Hamas leader or figure is killed Saudi media basically dances on their graves. Saudi media is more Zionist than Israeli media. the Saudis are talking out of both sides of their mouth. officialy they say they support having a Palestinian state but unofficialy their media has been busy trying to convince the people to hate Palestinians in general.
