I think you would be surprised. There are a lot of concepts that cross over—servant leadership, trusting subordinates with expertise, setting expectations of “what” or “why” and letting your subordinates figure out “how.”

Your point is valid that those in the military can’t just quit, but there is a world of difference between motivated and trusting subordinates and those just going through the motions because they have to. (Same story in software engineers!)

Now, to be clear, the military regularly and routinely fails at the leadership principles they proscribe, but the principles are still good.