I feel like the message directive by Sakurai was that the "Rare family" were finally back together, echoing Kirkhope (who was apart of the creative process for the trailer for sure), WE'RE HOME.
Sakurai's "made you wait, He's Back!!" ( minor OOF, Kazooie has rights ;_; ) reinforces that plus is quite facetious - they're back on a Nintendo console, most people would've thought for a very very long time (up until Cloud got into the game) that such a prospect would've never been possible.
Personally super elated about this. 20 years of Super Smash Bros and they're the addition I always either expected or wanted.
Did I believe as a little kid that doing some gruesomely difficult run with donkey kong in story mode of Smash64 would unlock Banjo-Kazooie? Probably not, but it's possible~
The Sonic in Melee one thus never fooled me!!!!
Don't think there's any other "old skool" Nintendo associated characters left that I personally liked/played games of.
It's over: Smash is a near-perfectly complete time capsule of the 1980s-early 2000s.
(Just my personal vibe here).
Also remember da thread motif: be nice and respectful.
Expressing a dislike for something is fine, but baiting/seeking justification to incessantly repeat it an incrementally more antagonistic fervor is ________. (purposely left blank)
What a wonderful day for so many late 80s/90s Nintendo/gaming fans! And more, of course!