Perhaps crosses a line. I apologize if it offends any of you.
I have absolutely no compunction about shooting an object. It does not, nor ever will, represent a human to me, even it it is a styrofoam head. Doesn't even represent my ex.
Once I had one of those hair stylist training heads at the range -- very realistic. During a cold session, someone asked if they could shoot at it. I yelled out to the line, shoot at the head if you want. Once we went hot, I watched the guys shooting and it was interesting. I do believe that I could see on the faces of the shooters, who was imagining it to be someone and who was not. There was a definite change in their expression.
I do enjoy the occasional target that is different or is a twisted sense of humor.