I could care less if someone runs and guns, camps, snipes, or whatever. Thats what makes the game fun is all the different playstyles and tryng to overcome it.
I'm sure you meant to say, "I COULDN'T care less." as in you could NOT care any less. Spread the word.
Mostly HC SND with my friends now that I am Master Prestige. But I play mostly all gametypes, Hardpoint, KC, TDM, DOM, CTF. I probably have the most time in CTF in this game, because TDM just wasn't as fun as it was in MW2, BO, or MW3. I really hope to get back into TDM in COD2013.
I have to disagree here, I think it matters for KC as well. Regardless of confirms, if you are going severely negative you're gifting the enemy team tags, which in turn leads to scorestreaks. This will hurt your team and potentially lose them the match.
KD and Score per minute. If they are both higher than mine then I play extra cautious.
Either one by itself is not a proper indication of a players worth.
W/L ratio is also pointless - especially in S&D - you can have a great game [a 3 - 4 KD and have the highest score in the lobby by a country mile] and your team can still lose 0-4 if the rest of your team is a bunch of complete retards.