While a FFXIV anime could be good (anything would be better than Final Fantasy: Unlimited or whatever it was called). I fear it would either be annoyingly melodramatic, or it would try to be comedic, and like most comedic fantasy/action animes, about mid way through will have a bizarre and sudden tonal shift to somber and melodramatic and wallows in it till the inevitable "upbeat" sequel bait ending where they introduce "the next generation of adventurers/Heros/magical sky pirates or whatever that never actually comes to fruition or ever shown outside Japan"