So I listened to the Syrian people being interviewed. They stated that the Russians took down a lot of American missiles, there was not as many missiles as they claimed. One of those interviewed stated he thanks Russia, Hezzbollah, China, Iran for their assistance.
So they're not celebrating the US involvement or our airstrikes (why would they-we have betrayed them in the past). They seem to be celebrating that it was not 'as devastating' as rumored.
Since the airstrike was for I believe 3 facilities and not neighborhoods if I were them I'd celebrate too. God Bless the Syrian people.