Instituting cyborgs to robots would cause elation on the battlefield
Because mankind is an organism, they must respond to periods of biological elation, which is similar to a trip phase within the capacitor, that allows a release of tension.
This is similar to the concept of spring college breaks, which allow students to c blow off steam.
The problem with wiring humans to commit to a technical hierarchy on a battlefield, is that eventually they would have to experience elation as part of being hooked up to an electronic infrastructure.
This process would filter a happy or release program allegory into the computerized networks, so making the machines themselves, aware of this need for a biological organism to express joy.
If the biological organism did not express joy, then like a damaged insect, the organism would be obliged to self destroy.
As the modern soldier becomes closer and closer to becoming a fully equipped cyborg, the dangers of a dualistic personality, that is one side based in sheer technical orders and tasks, as opposed to a videogame elative side of inner world, become more and more a likelihood.
In the abstract offered in the story, Encounter At Far point, as past Star Trek Generations episode, there is a sample sighted of a supposed world war three soldier who uses a self administered drug, before he is euthanized by another same style of solider, at a trial.
In order to keep mankind mankind, even through he she would enter into the battlefield cyborg relational scheme, dualism of on battlefield realities would have to become an awareness in order t for the subject soldier to be able to retain some level of reality of self.