How does SE justify these ten min enrages, but doesnt let anyone know their dps

[Greedalox]

If the fight is mechanic heavy, and you fail the mechanics, we don't really care how much DPS you do. You first goal is to properly deal with mechanics. Another problem with parsers, is that people will stare at them, and, at the end of day, will only judge the resulting number

Funnily enough, it's that mindset that will end up getting you hit by the most daunting fight mechanic of all- the enrage. DPS AND mechanics are vital, not one priority over another. They work hand in hand and in conjunction.

Side note, anecdotally my buddy improved 800ish dps in a week yesterday with 1 iLvl upgrade after playing with a parser. People claim it won't make everyone better but it does clearly help some. It helped him find some holes in his rotation. He's ecstatic!