So i'm doing a dungeon for the first time
Since i'm not familiar with the layout i decide to be cautious and only pull one set of mobs at a time, just in case (Bigger pulls will be done on further playthroughs when i know what to expect)

However, the DPS didn't like that, so they ran ahead of me and pulled everything themselves, and promptly died.

Cue the screams of "OMFG RETARD TANK! U SO BAD! I HOPE U GET CANCER!" and other such lines.

...

Or when they get those AOE's that they are supposed to spread out, people instead decide to all converge on me, overlapping all their AOE's and killing both each other and me...and then blame me for it.

Or the healers who won't heal me after tankbusters, and then get mad when i die to an auto-attack or group-wide AOE shortly afterwards.

So yes, in my experience at least tanks get a lot of abuse