At least the way i`m playing it, it looks more like a single player FF than a MMO. I`m in the free trial period and once it ends im buying the full version, but it looks like the game has little social interactions, at least for now, i`m doing the main quest and other side-quests, and in level 10 I cant say i`ve met anyone in game, i even try to talk through the chat sometimes but nobody answers, so, does it get better with the full version?
Anyway, its the best FF game i`ve played since FFX, and best MMO too, because leveling isnt a pain in the ass like Ragnarok, the most useless MMO out there.
I like MMO with good worlds exploring, a Main Quest that adds story to the game and not masochist grinding. Ragnarok had no worlds to explorer and nothing to do but grind.