The article add also egypt as a EAU/EGYPT nexus. Qatar and Turkey seem to be more and more keen with a pan arab alliance.
You can also read this one :
With its massive Turkish coup, UAE is officially leading the war on Iran
With its massive Turkish coup, the UAE has started the process of using Ankara in its efforts to isolate Iran in the region.tfiglobalnews.com
UAE is playing all sides. They are trying to tame Turkey while helping Iran sell its oil to other countries, bypassing the sanctions. And they are working with US, Israel and India as well.
All these ME countries will change their minds whenever the opportunity arises. It's pretty unstable.