There is plently to do other than "end game" crafting, achievements, social aspect, pvp, lots of stuff. if you wanna do older content once every other months. then to each his own. alot of people play the game to stay currect on the game, so when you start your sub back up and you wanna do a raid that a patch or 2 behind..GL finding a decent group for said raid. most of us have been through it a bajillion times.

but again to each his own, do whatever makes the game the most fun for you...as it is a game....and i must play it as much as possible....