Quote Originally Posted by jameseoakes View Post
Well I've got parse data on there despite not having access to a parser. It should be set to hidden by default as you have to know it exists to be able to do that. FFlogs should not be treated as something that is required in end game.
I'll be completely honest here; most people who do not want data on them almost always have something to hide. Here, its usually really poor play because they don't want to put the effort in to learning how to play their job properly and want to get carried (includes tanks who don't swap into DPS stance or never use cooldowns and 0 DPS healers). In the endgame, you are expected to know your job and actually try to do well, FFLogs is one easy tool to use to check that.

Good farm groups will look someone up on FFLogs as they join parties to see what kind of player they're getting; if they see only grey logs (or no logs at all) they know they got someone hoping for a carry, which isn't something these groups want (and if its someone who hasn't cleared...well, they're really hoping for a carry in a farm party and deserve the kick and blacklist they're getting).