DPS is the job of DPS.

[Sunhwapark]

When I see comment like which tank do you prefer, the 2000 or 3000 DPS? I'm honestly like, "Who gives a shit? How's the group performing?"

Agreed, if the group's doing fine and not wiping over and over for some reason, I'd be totally content of having either regardless of the tank's play-style preferences.
I feel as though heavy pushing for bigger digits (on tank/healer roles) only really can be considered for progression/new difficult content(Ex/Savage) with enrage timers and whatnot, although it does make the easier content a lot swifter to get through if they go the extra mile.

Really? How long have you been healing them? I've also been posting on internet forums for a long time as well, and can smell a trollish comment a mile away.

Apologies if it came off as trollish, it just sounded quite absurd to myself at the time.
And you've been healing longer than i have, probably.
I'm pretty much a new player with just about a year's play time now.