There have been two events of geneflow in Iranic plateau. Both times it was peaceful civil migration that came and vanished. One was Steppe Mid-Late-Bronze-Age when original Persians (Parsu), Kurds/Tats, Talysh, Lur etc (Medes), Horosanis (Afghans, Tajiks) came and intermingled with native Zagrosians, from Sintashta (origin of Iranic tribes). 2nd such migration happened when us Oghuz Turkics came and formed Irano-Turkomans like Azeris, while those who moved further became Anatolian Turkish. People on this forum do not understand history but they dont know it was one big country back then. Anatolia was bone of contention between Roman/Byzantine empires but it stayed mostly Persian which is why the extreme level genetic similarity exists between Iranians and Turkish. My own group was eastern Anatolian until Shah Esmael Safavi.
The earlier we lose this Islamist Mullah regime and go back to Iranism, the better. Those who were loyal to IRI like Alevis and Shia Turkomans, Lebanese and Iraqi Shias, Syrian Alawites, even Yemenites should be integrated within Iranian society for their sacrifices for resistance but its time to move on. I really hope IRGC takes over during or post war and the entire Anti-Israel and US stance is buried for good. We tried, did not work, its time to save our own nation.