I definitely think this experiment has issues, but I think the reasons you mentioned make it more applicable to the military though not other scenarios. Bc soldiers are meant to obey orders above all else. Their commanders aren’t random people, they’re meant to be the authorities who know what’s a war crime and what’s not. Now, obviously that’s not true, or if they do know they don’t necessarily give a shit, but this all sets up a permission structure that it’s “okay” to follow orders even if it seems kinda wrong