They are ruining the community even if they aren't ruining the game. I pulled a mob by accident the day before yesterday when there were only about 50 people ready (hit a wrong key when I meant to just cast protect) and had people yelling at me in shout and hounding me in tells even though I apologized. It was awful, and I seriously considered just unsubscribing right then and there-- I'd generally thought the population of my server was fairly nice until that point. The next day, I saw someone yelling at a lowbie with a sprout next to his name who happened to face pull a mark without knowing what was going on.

I'd honestly rather have a proper competitive claim system, to put an end to the obnoxiousness.