Earlier quoted context omitted.
When I was in the army we had a simple system to determine who fell asleep on guard duty during training exercises[0], who was in possession of the squad leader's watch when everyone woke up. Nobody really took guard duty seriously when it was just the platoon spending the night in the woods and between the three squads plus 'radio watch' there was always bound to be someone awake the penalty for falling asleep was u…
That's not a relevant analogy. In your example, staying awake during guard duty is your job and it's a proper responsibility. You should be penalized if you fail at your job. I'm saying that tracking milk shouldn't be part of your job, because it's not a good use of people's time. None of it has anything to do with "importance". It's about what is best for the business .
Would the business fail if the milk supply ran out?