As a WoW player, at least I was
– helpful to newbies
– patient with and considerate to nervous first-timers (“My first time in this dungeon, sorry”, “Please don’t kick me, I’m still working on my rotation.”)
– didn’t openly make fun of those with the wrong gems and enchants (except for those who stubbornly insisted that they were right and I was the retard)
– NEVER TROLLED TRADE CHAT!