DPS meter in my opinion are a bad thing it lead to horrific tunnel visioning in fights and people who are OMFG my dps is better then your dps /kick /kick /kick. but the true issue is the game is built around dps checks.

Almost everything at endgame requires X group dps or the boss does some move that 1 shots everyone. In my opinion it is horrible design, it is SE's way or locking content out for certain gear scores, but it is just bad in my opinion.

Which I think it is nuts that SE will not give us a dps meter or technically allow one to be used when the game is based around high dps. They are sorta a requirement for endgame raiding.