Great point. Is there even a Meet N' Greet in any of the parks? I haven't seen any mention of it in the Disneyland forum.
And just like the toy aisle at Target... How did they know to abandon
Elio without any park representation? Just like designing toys, designing a character costume must take at least six months, maybe a year.
How'd they know
Elio would bomb so far in advance that they never bothered with a park Meet N' Greet?
While it would be difficult to shoehorn a Character's soundtrack into an existing parade soundtrack (though far easier/faster today than it was with 90's technology), it's easy to put Characters on finale' floats and such in an entourage of other Characters. That's happened several times in the 21st century in shows and parades.
But the real star of the Marketing Push is the
Pre-Parade, and those didn't stop in the 1990's. If anything, Pre-Parades touting that summer's big tentpole from Disney or Pixar really came into their own in the 2000's and 2010's. Obviously though, they had forewarning not to bother with an
Elio pre-parade.
Here's a Pixar themed Pre-Parade in DCA during the summer of 2015 to advertise Pixar's
Inside Out, as an example. Because, you know, Disneyland's 60th Anniversary summer was so light on new entertainment and new parades that they needed to beef it up a bit with a Pre-Parade.


Who we really need here is this forum's end-all, be-all
expert on all things Character and Parade related...
@brb1006
Care to fill us in on the various Pre-Parades and New Character additions to existing parades that happened in the 21st century? I can think of several marketing Pre-Parades at Disneyland since Bill Clinton left the White House, in addition to that Pixar DCA example from '15. Right?