FFXI is an online game and a great one at that. But it is FF: Good storyline, Great Gameplay, great character jobs, awesome graphics and Fun to play.
None of the FFs had same story or any way similar other than some had identical battles systems or characters. But they all had something other RPGS didnt have: Style, characters you can get into, storys that blew you mind and top notch innovation. IN FFXI you have all that plus you get to play with others. And if you dont like your character its your fault cause you made him.
Game is worthy to be called FF. Square had no choice to make it online only; cause no would play online than. And second it had to be called Final Fantasy or wont make as much money and thats a fact! People stick with series game cause they know what they put out is good or bad. And No FF game was ever bad. But square did make bad games. So if it had the FF name missing it wouldnt be as popular.
Plus its their game not ours they can name it whatever they like, and if you buy it who can blame for that? The game is top notch. By the way its my favorite game in the series cause you can do alot more with it.