I definitely want people to be hype. It's unfortunate that a lot of people swing either all the way to one end or the other.
Banjo and Erdrick are just the most possible based on what people know. It can end up totally different, or it can be exactly like that. Either way i think it's hype enough to find out what's the real deal
I dont think it's bad at all for people to be ready for certain chances though, else they might be even more disapointed by what can happen.
Either way it's game characters coming to smash, so reason enough to enjoy.