Is warhawk worth playing?

I just got a PS3 and have been playing warhawk a lot. I have been getting better but it seems like no matter how good you are at the game, you will still die numerous times and it seems like the game can get very repetitive. I do like the fact that you are always playing against real people.

So my question is, will the game continue to get more fulfilling as one improves? Or is there a better game out there for online multiplayer?