Level 80s who single target groups of mobs

[Juzjuzz]

Whilst I do agree, you should be AoE'n mobs, but if you don't like it; and aren't willing to be part of a solution in some way, shape, or form. Then I'll say what I always have, make some friends and go in as a premade, or partial static.

This or idk go to pf if you want to play in a specific way.
But don't be surprised if no one wants to join players who want small pulls or/and single target.