So then, you are in the, “the skin was made into a lampshade 80 years ago at Auschwitz, it was all legal under nazi laws in effect at that time, they weren’t murdered just for their skin, the body would have gone to the crematorium anyway, and.... I really need a lampshade” school of thought?
You do you boo.
If you can help millions or billions of people by turning a horrific event that already happened into something much more positive, I don’t see the issue. Helping people would reduce the chance of such events in the future and make these past deaths far less in vain.
Not using this potential would be like a people throwing away incredible technology left behind by an enemy after a war. The war was a crime and we emotionally want to disconnect from it. Yet we understood discarding potential technology that could help your own people is an additional crime and mostly based on emotions.
The Nazis left behind incredible technology that was created with slave labor or unethical experimentation. Not keeping and using this technology for good would have been an additional crime against those dead people.
We are talking about incredible world saving medical and military technology. Something that stopped pandemics and soviet conquest of the earth. We are talking about reducing suffering and giving freedom on a global scale. This is far different from using crime victims skin for something vain like a “lamp shade”