I will leave with this Pavlovian analogy:
I present food. Dog salivates. I present food while ringing a bell. Dog salivates. I ring a bell. Dog salivates and food comes. I ring it again. Dog salivates. No food comes. Soon, dog stops buying this bull.
Nintendo presents games. People salivate. They do it again. People salivate again. They come out with crap. People salivate. They come out with crap again. People still salivate. They do it again! People are still salivating!
Dogs are smarter than Nintendo fans.

