There’s nothing technically stopping you from building an android smartphone just the way you like. In fact, there’s extreme modding folks that do things like already. What we really lack is a future-proofed connector standard for component connectivity that just works.
And maybe that was the point of that mission. To cause you to think about the violence that you normally included upon your virtual enemies without a second thought. If you play a FPS game, you won’t question why you’re shooting the other team, you just do it. The same way it doesn’t technically matter why the crowd of people in said COD level are your enemies. What matters is the developer telling you to shoot them.