Did Nintendo just make a GOOD trailer/ad ?

[Nuvendil]

DaveTheMinion13 said:
Game wise....not at all, showing games that are all ports and old games isn't the way to go.

Well the Mario was a new Mario.  Mario Kart looks like 8 but has new characters and features.  Splatoon looks like a sequel.  But title drops would have been best to clarify.