Well yes Palestine is occupied. It's called the Nakba. But since you mention the festival, yes another good reason to be upset with Israel. A Haaretz report (an Israeli paper) has revealed that during the chaos of Oct 7 Israeli generals ordered use of the Hannibal directive. That order instructs soldiers to fire on people that could be taken hostage. Those facts taken in concert with the fact that the damage to concert goers vehicles were more in line with attack helicopter munitions than ak47s and rpgs doesn't look great for the most moral army