Gah. I didn't realise that there would be a subscription.
However, I do believe it's worth it. $15 a month seems a little bit excessive, but it WOULD keep a large majority of the whiny brats out of the game and leave room for legitimate players to make a good standing from top to bottom of the fan base. And from what I'm seeing here, I don't see any micro-transaction stores. The fee is the only thing you'll ever have to pay, which is a good thing. They're not being total cheats with it. And to be fair, it seems like the game is going to be loving amazing.