Why Turkey's regime supports jihadists against the Kurdish people? Turkish regime in Syria to fight against the Kurdish people

Why Turkey's regime supports jihadists against the Kurdish people?
Turkish regime in Syria to fight against the Kurdish people.
YPG SDF &MMC FIGHT TO SAVE MANJIB FROM TURKEYS TERRORISTS
The video purportedly shows fighting by SDF in defence of Manjib against Qaeda linked terrorists sent by Turkey who are trying to invade Manjib. The people of Manjib have spoke out against the Qaeda invasion saying "Leave us alone" Many residents have fled the Turkey invasion to Manjib from towns taken over by Turkey linked terrorists.

Ahrar al sham a large rebel group known to identify with Osama bin Laden is among the gang groups working to invade Manjib. They have never before identified as "FSA" Till Turkey recruited them to take part in the so called Euphrates shield" The pics show Manjib residents when SDF freed Manjib from ISIS and the pics of the trucks are purportedly current US forces stationed there now.