While I am currently playing FF, I don't see any reason to WOW TBC Gold stop considering ESO. Both games are enjoyable in their own unique ways. Final Fantasy feels more like an actual game with a social aspect to me and its story is just as good or better than any other mainline Final Fantasy game. ESO however, on the other is a way to immerse yourself in the world. ESO is a fantastic method to be involved in the world, if you're competent in identifying your Nirn. The biggest issue for many tends to be combat. FF feels much more like WoW. ESO seems more like GW2 In the later stages, the rotations in ESO start to seem a bit sloppy but not from a length standpoint, but rather at an execution point.
Both are extremely beneficial and are able to serve a variety of buy WOW Burning Crusade Classic Gold niches. Personally, I'm more a fan of the ESO story, however, I have played more Elder Scrolls games that I have Final Fantasy, so I am more knowledgeable about the lore and references there.