You've never played this game and yet you think you can judge this game fairly and call it "not worth it"?

I don't think so.

If you had played this game you would know how awesome it is. How fun it is to play with other people, with friends. How much this game has to offer, and how it carries on the Final Fantasy tradition just fine.

If you played the game and disliked it, fine. But don't go around blasting this game when you've never even played it. That's just silly.