I think you mean de-stabilizing. Unless you were being sarcastic originally. This just invites more aggression as the U.S. tucks more tail.
No, it doesn’t invite more aggression. The Russians will stabilize Syria.
Without our carrier there, and without Patriot missiles in Turkey, there is simply less chance for Obama to get his Big War from an accidental shootdown.
In the meantime, terrorists get wiped out.