This has been happening for years. Did you honestly think that these games were finished about playable at this point? They were showing what games were coming to the system, where the footage came from is irrelevant.
And they conveniently left off the last two words...to start. The controllers will be sold separately, just not at launch. And considering the release date is a year away that could change as well.
Keep on trucking with your Nintendo hate train, though, it's funny and makes you look desperately pathetic.