> a human may make an "(un)ethical" decision based on their social background, religion, a chat with a pal over a beer about the conundrum, their ability to find a new job, financial situation etc.

The stories they invent to rationalise their behaviour and make them feel good about themselves. Or inhumane political views ie fascism which declares other people worth less, so it's okay to abuse them.

Yes, humans tell themselves stories to justify their choices. Are you telling yourself the story that only bad humans do that, and choosing to feel that you are superior and they are worth less? It might be okay to abuse them, if you think about it…