-Iraqi Kurdistan will become independent, Turkey will benefit from that and will have a huge ally against PKK terrorists.
Border between Iraqi Kurdistan and YPG/PKK controlled teritory in Syria is closed.Barzani fight against PKK.
-Iraqi Kurdistan will not anex Syrian part which now PKK controll and which is 60% bigger than Kurdish ethnic region in Syria.
-Iraqi Kurdistan will depend on Turkey too, and that is why they will need Turkey like ally not like enemy.
Turkey has huge investments in Iraqi Kurdistan.