If you staged a bunch of fake war done as a movie, and then did a "making of…" documentary, it could make it tricky to sell a real war to the public in future. Hypothetically.
Especially if you catch a new video of filmmakers directing people where to stand or lay down, etc. But I don't know, because it does seem real.
If I had my druthers, I'd wish that all wars were fake.
