I agree with pretty much everything you said, but I don't think you understand what I'm trying to say. None of these things effect me personally, they're just annoying trends. I don't play on Live unless I'm playing with friends, so there's that. I just work at a place where these things come up a lot. Specifically for #6, I didn't mean kids playing on Live, I meant kids playing games that are rated M. I mean, people complain all the time about esrb ratings and shit, but then most parents just don't care if their kids buy M rated games. Its not the kids that I have a problem with, its irresponsible parents.
Edit: Oh, and Call of Duty in general is becoming a trend that I wouldn't mind going away. Not that they're bad or anything, they're just too hyped.