From the FFXIV Gamescom Interview (Source
Here, 9/2016):
Author (a player):
"Hey YoshiP, I love FFXIV, but it's hard to keep playing your game (because of the lack of content) and now I'm taking a break here. Sorry for asking this but is there a way or a reason to keep playing? or anything that can you teach me how to keep my motivation for playing your game?" - A player asking Yoshida during Gamescom
Yoshida:
"It's alright not to play it everyday. Since it's just a game, you can stop forcing yourself if it's hard on you to keep that up. Rather, it'll just pile up unnecessary stress if you limit yourself into playing just that one game since there are so many other games out there. So, do come back and play it to your heart's content when the major patch kicks in, then stop it to play other games before you got burnt out, and then come back for another major patch. This will actually make me happier, and in the end, I think this is the best solution I can answer for keeping your motivation up for the game."