Every band that's ever gotten popular, every community (online or off) that's ever gotten big. Lamenting that the scene was cooler back in the day seems to be a deep-seated human behavior.
That's correct - or at least it's correct for a certain type of personality and I believe the number of people with that make-up is relatively small.
Ironically it's those very people that love finding what is new, different and very often great - the early adopters - that dislike when their discoveries hit the tipping point.
Without the early adopters the masses might never discover the greatness the world has to offer. Perhaps the reason they can't stand the critical mass is so they can discover something new. Begin the process again.