Today's scenario:
Arabs: beg to buy overpriced jets for 15 years.
Americans: Here you go, guys. Now show me the money.
Arabs: Celebrate getting jet inferior to Israel's, and only getting to use it if the Americans want.
And "everyone's happy".
Seriously, they should really consider China's toys. They're getting nicer by the day.
"USA: We won't be selling you the F-35
Arabs: Why?
USA: Cos you're Arabs. You're savage enemies of Israel. You can't restrain yourself from attacking them, so we won't give it to you.
Arabs: Then we won't buy it.
*Goes to China and starts a JV to make an equivalent*
Arabs: Now we produce our own planes. Screw you, you racist Americans."
Optimum scenario.