With Assad hiding out in Putin's Man-Lair, Israel and Turkey can pretty much carve up Syria anyway they want. Truth be told, neither of these countries want any part of Syria, other than what they need to buffer their own countries, because Syria is just one big desert ****.
Look how Iran's attempt to control Syria has weakened Iran. If Turkey or Israel tried to do the same, they would only be weakened militarily by trying to hold onto that land. Still, I think
Turkey will try to take a sizeable chunk to "
protect Turkey from the Kurds". Israel likely knows better.