Yeah, in general most of what I see on the more reasonable areas of the Internet, I.E: here, is a "This is why I don't like CoD", not a "This is why CoD is bad" using those arguments.
The other variation is "This is why CoD shouldn't get a 10/10 review score", which IMO is damn justified. Review scores shouldn't go by what's popular/who's paying more, but by the game itself, and preferably not be a "I really love this game so 10/10" sort of review, nor a "I hate this game so 2/10" review. That's getting more into the review side of things though, and that's an entirely different argument.
So, basically, you're mostly preaching to the converted.
Most people here I'd assume are like myself - won't go out of their way to call CoD bad, unless someone comes along and tells you that CoD is great and it really shouldn't get so much hate from the community, and its obvious everyone only hates it because its popular - or other people that act like the game is gods gift to man. We do it for every game when a fanboy says such things though, so its not like we're singling out CoD on this. We just don't like the game, but we don't hold it against the people that do.
If you were looking for the audience of people that go out of their way to bag CoD and blame it for everything wrong in the gaming industry, Youtube is only a short click away.