I'm not sure if this really warrants a reply, but I did want to correct the record. Even if you think Meteor "crashed and burned", it was definitely not a flash in the pan. It was launched in 2012 and seven years later there's still a small but active community. Many successful companies have used Meteor at some point, and many still do.

I think that the fact you think it was a "framework du jour" just highlights how much potential –and yes, hype– it had in its heyday. It may not quite have lived up to that hype, but it certainly accomplished more than the vast majority of web frameworks.