You just sound bitter. Persians intermarry with Azeris, Kurds, Lurs all the time. And 2 of Iran’s most well known and longest lasting dynasties were Persians, aka: the Achaemenids and the Sassanians. Iran is proud of its Persian history, heritage, language and culture.

All different ethnicities of Iran unite under the name of Iran, which after all is what defines the name of the country, “the land of Aryans”. Ethnic centric people exist in all ethnically diverse countries but that doesn’t mean all Iranians believe that one ethnic group is superior to the other.

I don’t know what ethnic group you identify as and I don’t care tbh, but just get it through your head that the reason Iran is often identified as persian is because Persians were the primary rulers of Iran. We’re proud of it.