The conclusion is terrifying in my opinion. A not yet explained phenomenon or even something as far fetched as "aliens" would have been a more comforting answer than "essentially we can all start losing our mind at once, and it takes very little to trigger it".
It’s been fascinating to watch this play out with the drone stories in NJ too. Despite all our amazing tech, we still can’t tell truth from fiction.
To be honest I am kind of surprised that the current hysteria revolves around something plausible (foreign drones) given that past hysteria has been about the totally implausible (alien UFOs… or angels… or whatever).