Some people just want to make great games, don't care about getting famous, etc.; they're not wannabes.
Some people want to do a job, get paid; they're not wannabes.
Some want to be famous and rich, and have the chops to go with it; they're not wannabes.
@Karsteki, I don't think it's intended as an insult, it's more "being realistic, most people making games won't succeed because 'everyone' wants to succeed and most don't really have what it takes".