I think it's telling that said panic was short-lived, and to anyone watching the video, laughably silly. Unless you're a psychologist studying the dynamics of digital crowds, it probably isn't very interesting at all.
By contrast that same "panic" would probably have been framed as UFO's and an alien invasion pre-smartphone era.
I personally really wouldn't bet on there being less UFO believers these days than before the ubiquitous availability of cameras.