I haven't logged on for a few weeks now primarily because I've been really busy IRL. (And I've been playing Hearthstone).
There are some game reasons, and a part of that is the Atma farming, but its a bit deeper than the repetitive content.
Personally I need another class, THF or NIN, new areas to explore, and something worth striving for. I don't feel the need to get my Atma weapon because I don't know what I'd do with it after I got it.
At this point in FFXI ironically I'd farm beehive chips and buy the damn thing. So obviously this is more my problem than it is the game's.
And FFXIV is probably the MMO I've played for the longest, continuously. Heck I'd play FFXI for a couple of months, hit a wall, and come back a year later. So I think for me, its just my modus operandi.
I have no doubt that I'll be back, but for the long haul I think FFXIV needs to add a little more substance, a bit slower pace, and a bit more variety; specifically for those that want to solo.
I am excited for the expansion, but Atma farming...eh not so much.