I doubt if the sale of U.S. ports will stop any form of genocide.

If the deal includes the use the UAE as a launching pad for an invasion of Iran, it is more logical to assume that your fears will be realized as a result of that sale.

There is absolutely no point in speculating about genocide or calling the Holocaust a picnic. I know you don't mean it but to compare your imaginary genocide to the Holocaust is insensitive to say the least. The Arabs are alive and well in many countries of the middle east. If you want to talk about genocide, talk about the Sudan.