I wouldn't be too hasty - note Japan is a good half-a-year ahead of us with events (sometimes longer) - give it some time. In actual fact this gen we've been very good with events ('we' as in english speaking countries as a whole, not just the Americans =p) - we're only really missing out on the Celebi/shiny Johto Beasts events afaik know (maybe a Mew as well?) - everything else we got including movie events released as store/wifi events.
I don't really see much to this thread - that's the general answer really and one will have to wait and see - speculation at this stage doesn't seem like it'll bring much in the way of discussion, so going to close. (Also thread is a bit question-y - if it was more that than a opinion-seeking thread post questions in the Help thread sticky next time, please).