Their strong connections explain a lot, including the Turkic Mongolian origin of the Hyksos and their use of Kurds as foot soldiers, mercenaries and slaves.
Kurdistan is a Turkic Mongolian project to use the Kurds, who are originally Iranian, to expand in Iraq, Syria, and Anatolia. This way the Kurds shall lose their legitimate right of their original homeland which is Iran.
Thus lands and regions to be taken from Iraq, Syria, and Anatolia shall be annexed to be given to those Kurds who are Turkic Mongolian collaborators; while Turkic Mongolian Persians remain holding Iran.
It is quite striking that the Kurds are not much interested in establishing a Kurdish self-ruled territory in Iran, while the Kurds are very active and forceful in establishing Kurdish territories in Iraq, Syria, and Anatolia.
Mitanni (1500-1300 BC) originated not as a result of Aryan invasions, as some claim, but as a result of Turkic Mongolian invasion using Aryan slaves and collaborators. After the invasion of Aryans and the theft of their land in Iran, some of the Kurds resorted to the western mountains, but most of Kurds were subjugated and enslaved and were used as foot soldiers, workers, and concubines. The greatest genetic and feature improvements of Turkic Mongolians came as a result of their miscegenation and reproduction with the defeated and enslaved Iranian Kurds (Aryans).