I also found one other thing funny, specifically because he did the video in a 370Z
He mentions not holding the clutch pedal down while stopped. But I am 99% certain that more pedal throws will equate to quicker failure of the OEM CSC. Now, it's likely the amount of force applied (i.e. how far in you push the pedal) has a lot to do with how quickly it fails, so holding the clutch firmly pressed to the floorboard while stopped is probably still worse. But if you make sure to hold the clutch just barely disengage while stopped, I bet that is easier on the slave than extra use of the pedal.
Or you can just dump the OEM CSC for Z1 or ZSpeed alternatives