I’m not saying it will be run like the first Ottoman Empire, think of it more as a coalition.
Turkey is the one Islamic State that can unite the Muslim world. Iran cannot do it, Saudi Arabia cannot do, nor any other Arab country.
And again, the biggest threat is the support it will get from European Muslims, who will be Fifth Columnists in their host countries.
Actually, Saudi Arabia and the UAE have in fact united the Arabs that matter.
Presently, Erdogan led Turkey is in fact a loser.