It’s a bit of a reduction that construes offenders as alien to the rest of humanity (they’re incapable of empathy), promoting a dangerous sense of immunity to the problem (I have empathy, so I’m not capable of these offenses). Seems self-serving. Better social psychologists have come along, performed revealing studies, and identified general susceptibilities in humanity to conformity, authority, diffusion of responsibility, & moral disengagement that show the problem is more relatable to humanity in general. Historical record consistently shows people’s capacity for cruelty & inhumanity isn’t exceptional.

The truth is we may be far more similar to people who commit atrocities than we’d like to think. It’s hard to predict how someone will do unless they’ve actually been tested.

Emotions can & often are bent to irrational, unjust ends: empathy alone won’t reliably save us from succumbing to irrationality & far worse. People also need reason & integrity to withstand challenges. These may be more important than empathy: I’ve seen far more emotional, irrational people being unjust than people with reason & integrity on their side.