Yeah. Hard to sell your latest greatest gear after the Israelis smash them to bits! Demonstrates that all those missiles they sold the region can’t stop the Israeli Air Force.
It also demonstrates that the S400s weren’t being fired as these attacks commenced. They have kept a close hold on them.
It would be nasty, but if those start getting unleashed, they have a range that includes every inch of Israeli airspace.
I would think the call is more along “you’ve made your point. But soon S400s may as well be fired if you’ve decided to take them all out”.
They were put there to keep anyone from attacking the Syrian army via the air. So if the attacks don’t stop, it could get even worse over there.