Carbot Animation appears to be jumping on the WoW Classic train along with a lot of other people. They revived their WoWCraft series of videos with the launch of WoW Classic and have another video up in the series about queues.
The joke isn’t about the queues to get into the game, but the queues that appeared in some parts of the game as players swarmed in and ended up at bottle necks for various objectives. I was witness to some of those on the Alliance side of the game.
While I was not a witness, I did hear that on the Horde side of the game polite queuing was much less of a thing.
And, of course, there are still queues to get into the game. However, Blizzard has opened up more free character transfer options for both US and EU servers which are expected to be available through the weekend. If you want a free move, you should get on that quickly.