If Turkey did not want an independent Kurdistan, especially one united with West Kurdistan located in Syria, then their actions against the Kurdish enclave in Afrin have had the opposite effect. Consistent shelling of the YPG (Syrian Kurdish Militia) in Afrin has caused the Kurds of Sulaimani, which is located far to the East near the border of Iran and Iraq to rally to their brothers in Syria.
Last week Israel Rising reported that Turkey was preparing to invade Western Kurdistan, which is located in present day Northern Syria. By amassing Turkish troops in the Kilis triangle opposite Syria, Erdogan was hoping to scare the Kurds into backing down. The opposite has happened and it appears Turkey has now caused both areas to unite in their struggle.
A united Western and Southern Kurdistan which spans from Northern Iraq into Northern Syria is considered an existential threat to Turkey. There are twenty million Kurds living in South-Eastern Turkey, which is considered occupied Northern Kurdistan. An independent Kurdistan arising on the Turkish border would inherently inspire Northern Kurdistan to break away from their Turkish occupiers.