with connections to the US, you’d be well aware of the Abrahams...

with connections to the US, you’d be well aware of the Abrahams Accord which was indeed key to solidifying peace in the Middle East. The fact that Trump’s erratic and volatile behaviour is enough of a deterrent for any wannabe dictator or imperialist to think twice about starting of a war that would trigger US involvement. That makes him very much a key to global stability but not necessarily world peace.
While Trump lacks the polish, he is no idiot but if he’s perceived to be one, that is more to do with the vast amount of resources that the corporate media has invested into portraying him as one at the same time covering up the incompetence of the Biden administration.