You have to have a parent that was born in Ireland to have a dual citizenship.
Also proven ancestry to Ireland. Even then, you may be required to give up your American citizenship. I probably wouldn’t choose to live in Dubai, considering the conditions of the world. You may find yourself subject to a Jizya tax in any ME country, no matter how modernized that ME country appears to be at the moment.
I’d probably choose a small town in Europe, where you can just live your business and ignore the politics. The Philippines also is a possibility, unless China seizes the country.
Maybe a few miles out of the city in any one of the states.
Dubai is probably more stable than the U.S. right now.
Long term, I'll say the U.S. because of our constitution and history. But we'll see how long that is going to last.
“You have to have a parent that was born in Ireland to have a dual citizenship”
Incorrect...it can be a grandparent born in Ireland.