To an extent, yes. Most gamers aren't forumgoers complaining about Edition This and Story That, they just enjoy their game, story and pasttimes. New Edition=New "Realms-Shaking" event anyway, and hunder the whole "re-unification banner" that means trying to bring back the "old" while keeping the "new". Note that the Spellplague isn't being retconned out or anything silly like that, but Returned Abeir is going to, at least partially, un-return in a similar manner but it appears parts will remain. Kenny, er, Mystra will get her umpteenth rebirth/reincarnation/manifestation as it's once again time for another pantheon shakeup and in a few years we'll see it all over again.
The question is at this point do any of the long-lived races of Faerun even blink at a cataclysm any more, having witnessed them numerous times.