IIRC, Damascus is in artillery range of the Golan Heights. Should make for much fun.
Yup, the advantage technologically, geographically, and qualitatively all lies with the Israelis. Those heights are definitely key terrain.
Also, during the 80s, the Israelis well near marched on Damascus if my memory serves me. The Syrians couldn’t really effectively stop them then, so how would they stop them now?