If a game or toy started to be hostile I'd probably want to ban it too.
Aside from the weird word usage, this is just another example of games being in that comic-book ghetto of being "for kids." That hasn't really been true for a long time.
If ratings aren't enough to guide people to buy age-appropriate entertainment in general, then do they intend to start banning books, movies, and other media that may depict war or violence? Probably not, but I guess no one cares about being consistent in these matters.