I’m not sure if you’re joking, but this isn’t like that.
The comparison is more like using the processes and knowledge gained FROM the concentration camps (and the Japanese torture camps) that are currently used in modern day medicine.
So... using Dr. Mengele’s twin research, or Jap anthrax research from unit 731 is ok.
Got it. I’m sure getting some ethics lessons here.
That kind of activity will never stop as long as it is rewarded later.