Robots operate via their programming.
Humans have volition directed by judgment. Judgment is developed through a combination of information and experience. Unlike programming and instinct it can change itself or it can be over-ridden entirely. The danger in suspending judgment, or allowing bad judgment to develop, is that one runs the risk of putting one's well-being in danger. This is a violation of one's morality if the primary goal of one's existance is survival. If one encourages others to act similarly, it is likewise a moral crime. It is worse than acting according to instinct or programming because it is voluntary act of suicidal stupidity in contradiction of knowledge to the contrary. Empathy is indeed a unique human characteristic, but it is not always a qualifier of virtue. More often than not, emotions operate in opposition to judgment and must therefore be suspended when matters of mortality are at issue. One should not, for instance, forgo food for sex when starving nor consume poison because it tastes good. Likewise, one does not forfeit judgment to emotion when reacting to mortal threat - unless you are mentally retarded or a suicidal jackass.
I suggest that suspending one's sentience in such a manner, renders one lesser a creature than an insect, or a robot.
Atos