What will happen to Syria is yet to be learned.
But....
I suspect that the major Arab states that are Saudi Arabia, the UAE and Egypt in association with leadership by President Trump will jump in to dampen the fervor of the immoderate Suni rebels.
Syria is unable to be self supporting and the Abraham Accord coalition has both the keen desire to pacify the region and to create something better. They have the money required to rebuild and pacify not only Syria but most importantly what previously was Palestine.
Turkey is an economic disaster that sorely needs the potential income from a gas pipeline to Europe.
All these variables will be sorted out. President Trump will provide guidance.
I don't think they have ANY pull with the Al-Qaeda based HTS.
The Syrian Army rebels are under Turkey