I played lots of team death match and found it very enjoyable, in fact its getting better as I get more familiar with the maps and start seeing the common choke points. There are far less campers in team death match too.
Initially when I was dying a lot I was just running and gunning on the ground, over time I've changed my play style and I always work my way to higher ground, and then pick people off, shoot them in the back as they run past for a change
For me personally playing classic mode in this game feels
****. The maps have been designed with the Exo abilities in mind, while you can still climb up on some higher points in classic, it is nowhere near as intuitive as double jumping.
I honestly feel if the next call of duty doesn't have similar abilities that advance warfare will carry on having a solid community.
I've never clicked with the slow and steady "tactical" shooters, and for me advanced warfare fits my style of play, I'm crap and still finish low down the scoreboard but I'm enjoying myself rather than getting frustrated.
All I'd say to those who hate it is it's worth selling to cex while it's worth £35 cash. Life's too short to force yourself to play a game that annoys you, or you dislike. Honestly if I hated it I'd just play something else. There are too many games for me to be wasting gaming time playing a game that makes me want to throw my controller at the wall.