If fighting starts over Syria, the millions who've stayed will flood other areas. Those who want to return home won't be able to.
Are you really buying into the false narrative? The citizens in Syria, Libya, and Egypt didn't want regime change. Their nations were providing citizens much better lives than they have now.
They’re in my neighborhood, just North and East of Mt. Hermon. I don’t know from narratives, including how content people supposedly were under Assad’s hegemony, Egypt under Mubarak, or Libya under Qadaffy Duck. But Syria’s been chronically unstable for years now. Reestablishing the Assad hegemony will not work either, because Russia is breathing down Assad’s neck and demanding that he serve the Bear’s purposes, which cannot be good. So is Iran. The Kurds are fighting for their own country, and America is only sometimes supportive. With any luck, Iran and Russia will have a falling out with each other (Mossad would do well to instigate it), leaving only one standing, and the populace will send Hizbollah packing, leaving Assad by his lonesome with the surviving imperialist presence. That is inherently unstable, and the consequences will be unfolding for decades to come.