Also, having to constantly adjust the water level so that you can access the next room tends to grind on people's nerves. Then when you get into the next room, you realize that you missed a key, so you have to backtrack and cycle through the water levels in order to access the room where the key is at, then cycle back through the water levels in order to access the room to use the key. By the time a typical first-time player finally gets to the end of the temple after going through this 4-5 times, their initial frustration has evolved into outright hatred. Then to top it all off, the Morpha boss fight can be almost as annoying as the temple itself, particularly to a first-time player who doesn't know the trick of standing in the corner of the room to stay out of the water tentacles' reach.
This is no time to be arguing about time! We don't have the time! # of people who know the movie and character that quote is from: 18