I use to play cod competitively as well as halo 2 and 3. I am a much bigger fan of ADS. Black ops 2 to me was absolutely ruined because of hip fire accuracy. That game requires no skill and no requirement to aim. Modern warfare 3 was the best cod yet because of the hip fire perk which even with that on was still not giving you bo2 accuracy, but it allowed you to play differently. I like a bit of realism in my games and while it completely logical to hit a target from your hip in real life firing I just don't like it. It is called triangulation aiming by the way. None of it matters when it comes down to servers, hosting, and Internet speeds. Your scenarios only matter based off who is host sadly. All in all I would like to see Ads with moderate hip fire accuracy. Like 10 meters max. Ads makes it feel more real and I think hip fire players are garbage just to throw that in.