Anything that reduces war-related destruction should not be considered altogether immoral.
I used to have the most visceral response to having my photo taken. I felt like instantly bursting into tears and running out of the room. I hated all the attention, which is such a stupid thing for an actor to say.
I mean, artistic processes are all about making choices all the time, and the very act of making a choice is the distilling down and the getting to the core of what it is that you care about and what you want to say, really.