Because of policies of Sultan Selim I the Notorius which qonquered Egypt. He fought against Shah Ismail of Saffavid Empire (also Turk) which was provoking Shiah Turkmens against Selim. And Shah's doing led Shahkulu Rebellion (strong posibility my ancestors involved) after Selim beat him in Çaldıran, he made Sunni Kurds settle in Eastern Anatolia to cut the link between Anatolian Shia Turkmens and Iranian Shia Turkmens with collaborating tribe chiefs and Imams like Idris of Bitlis. He is not remembered good amongst Turk people and he led ongoing conflict between opressed Turks by their ruler and these immigrant Kurds.