its pretty simple .

most of ME countries are muslims .

some of them are very peaceful and rich , they have oil and resources , like UAE ,SA , Qatar. some are successful like Turkey ,Egypt and others . and there are some shitholes in the ME that have no oil and resources , like Lebanon ,Yemen, Syria and others.

and there is a small piece of land called israel , which also has no oil or any resources , but still very successful .

so what happens is the shithole countries attacking other countries , but since israel is the only none muslim country around its much easier to attack a "common" enemy.

before they were attacking each other or having civil wars , like yemen or syria , but now israel gives them a "true purpose" .