I think people are missing the point. Yea, we all want to get the raid done and it's awesome when it's efficient. But why is being polite and considerate looked down on? In what team sport does social friction between teammates have a tactical benefit? So, I propose this question: if you're assembling a team and need a player... who do you pick? The experienced guardian that's there to help the team finish the encounter and potentially network and send a few friend requests afterwards because they were helpful? Or risk it with the other experienced asshole who wants to call your swordbearer a worthless blueberry pleb, and give him the motivation to miss a few swings on the next Sword run before going to Orbit?