"Uncomfortable times" seem to crop up cyclically throughout history. I would say that this is an "uncomfortable time". The last similar period would probably be the early seventies. Hal Lindsey's Late Great Planet Earth became a best seller at the time because it struck a chord with those who were feeling uncomfortable about the news of the day. He predicted an imminent Rapture and Great Tribulation. And he was arguably a parent of all that "Left Behind" stuff.
I imagine JWs, with 1975 rapidly approaching, were similarly excited by what seemed to be worsening global conditions.
Fifty years down the track, we find ourselves in a similarly uncomfortable era. Hopefully, there will be many more in the future.