I disagree. I think the term gamer is just a meaningless media tag that can be applied to anyone who plays games. I don't consider myself a serious gamer, yet I am still a gamer nonetheless because I play video games in my spare time like millions of other people in the world. I am not a master of any of them (except Pro Evolution) but I enjoy them. I think anyone that enjoys a particular video game of any sort could be considered a gamer.