Oh you’re absolutely right. I did mean it somewhat in jest. 
This happens at all levels. Had someone screaming at me for not going fast enough in a mythic+ 8. We never died, time the key, and it still wasn’t good enough because I wasn’t multi pack pulling. They didn’t post that they wanted a 2 chest or id have planned my route accordingly. Just weird stuff.
Loaded into a timewalking dungeon… noticed there was like 8 bosses and miles of running. Not very fun especially when the tank (a dk) wasnt even allowed to play because a WW was 5 miles ahead trying to solo the entire dungeon.
Edit: I was the healer, a mw monk, giving the tank tiger’s lust on CD o.o,
man I just omega pull everything and nobody seems to have a problem because I know how to tank and LoS, I did over 50 dungeons yesterday and 0 complains, tbh nobody even talked and I was killing every boss, nobody seems to have something against that cuz the runs are so smoth.
Just let people tank what they pull. If they can survive it fine, but if they can’t maybe they’ll stop.
We need a toy that pulls every single trash mob and boss to the group all at once.
Zone in, use toy, have at it.