Taking the decision-making process away from people disempowers them. It also makes them much less likely to buy into the decision, however right it may be. One’s own conscience remains the ultimate arbiter.
I left things out - my motivations, my history, my emotional responses - because I am not good at understanding them or writing about them. I tried and it was generally boring and always unconvincing. Most importantly I wanted to try to place Afghans and Afghanistan in the foreground rather than my own character.