Yeah I get ya, there are people that expect mdi pulls in a normal run. Which obviously new players won’t be comfortable with. And there are players that pull 1 mob at a time happy to spend an hour in a dungeon.
It is rude for DPS to pull for a tank as a general rule of thumb. But at the same time there’s absolutely no rule against it either. If people are being toxic though deffo report them, people should be held accountable for toxicity.