By this logic, war games shouldn't exist at all. And no, this isn't a "slippery slope" kind of thing. It's just that there's literally no difference between any other weapon and this one, it all revolves around killing other humans with horrible weapons of death, if that is offensive to you, then there are many mone genres to play.
How about calling out CoD for actually bad things, such as gambling systems?
How about calling out CoD for actually bad things, such as gambling systems?