Israeli schools don't teach about killing Arabs. Palestinians are Arabs , but are called Palestinians, while 20% of Israel's population is called Arab Israeli- though they are the same people as Palestinains.

Israelis aren't "friends" with UAE and Saudi Arabia. The government has recent connections based on mutual interest.

Yes it is old, 1400 years of Jews being treated as less than human in most of the Arab world, with only occasional outbreaks of tolerance, and children raised from a young age to hate and desire to kill Jews. Instead of treating Jews as equals and working with Jews like the Arab population of Israel. Arabs were killing Jews in Palestine before Zionism, my family fled Hebron 500 years ago when an Arab mob was trying to kill Jews. Arabs were trying to kill Jews all through the 1920s when Jews wanted one state with equal rights for all. Arabs were killing Jews before the creation of the state of Israel and they launched a war to stop it being created. Arabs have tried to kill Jews ever since, and many if not most Palestinians identify with those Arabs. Other Arabs, Arab Israelis, not bringing their children up to hate- make a wonderful contribution to Israel and are in all stratas of society.

Israel left Gaza in 2005. The Gazans actually had won, with more rights and opportunities than the West Bank. They could have developed their economy into a prosperous city-state. Instead, they fired 10000 rockets in 2 years until Israel started a blockade. Israel responds to Gaza's actions. October 7 happened, Israel has thus responded. Cause and effect.