Sure, people claim it's overated, but though I just got into the series with the original, I thought it was good.
And yeah, Call of Duty is virtually the same exact game running on the same exact engine after 4, but the campaigns are at least fun to play through. Not to mention there's some good parts outside of that (Spec Ops, Zombie mode). Yeah, Multiplayer is extremely unbalanced, and it's an endless stream of 8 year olds who should never have mics, but you can mute them, and there's someparts where it can be fun.
And yeah, Call of Duty is virtually the same exact game running on the same exact engine after 4, but the campaigns are at least fun to play through. Not to mention there's some good parts outside of that (Spec Ops, Zombie mode). Yeah, Multiplayer is extremely unbalanced, and it's an endless stream of 8 year olds who should never have mics, but you can mute them, and there's someparts where it can be fun.