Look at how his camera automatically and instantly adjusts to the enemy players' position with aimbot precision, and how he mentions the cheat website's address in the chat.
How do I pick which faction to play? I don't see any such option, but the enemy team always gets another faction. Why do I always have to play that Khuzait? Is there some option to change that? Or does it always pick the faction which I have most losses with, or what?
Like you can ban a hero in League of Legends - every player will be able to choose a faction to ban, and the ban will be effective unless all factions have been banned by someone.