Why are low standards for dps acceptable?

[Zojha]

And to the people calling others "elitists" for expecting the bare minimum, you're no better than that BLM there.

The bare minimum would be what it takes to finish the dungeon/trial/whatever before the timer runs out (Note: 90 minutes for a regular dungeon). I'm fairly certain that was being met, although I of course do not know what skills that BLM even used aside from "Not Enochian".