More humble than you would understand
The point is valid, just the mechanism prescribed by the author is not optimal. The squadron just needs to have a culture that doesn't mess with one's flight box. If that requires a uniform change to enforce it, then so be it. I know the HTs had a thing a few years back where they took their patches off going into the brief to signify they were off limits for admin from that point on. It's really just a matter of maintaining that self-discipline by whatever means. Preferably, people don't get stupid about bugging guys about to fly. If that's a problem, then you have to start doing things to reinforce good habits.