Worth it to play warhawk?

[Gamekid]

I'd been reading about warhawk since the ps3 launch. I was surprised to see that the single player mode was taken out and what you have left is a massive multiplayer online game. I was wondering if it is worth it to play warhawk at all? The only MMO game that I did play was the matrix online, but I quit because the game just seemed too deep and confusing to play. It doesn't look like that with warhawk, but since you don't have a main mode to play, how far can you go before getting bored of the entire game?