There's multiple events throughout World of Warcraft that required no help from the player, stop acting like this is the first. Remember the DK event in WOTLK at the end of the zone, you could more or less go afk and make a drink for parts of it.
Just because this is the first time you have come across something like this doesn't mean it's the first time it's happened. And who really gives a fuck, .0001% of the game requires you to stand there for a RP event. Get over yourself and enjoy the game, it's not the first, or last time something like this is going to happen in a computer game.