I think in your example the evil villain set out to crush a man's spine, not to develop an exoskeleton to help people walk? And they are introduced upfront as a

I think in your example the evil villain set out to crush a man's spine, not to develop an exoskeleton to help people walk? And they are introduced upfront as an evil villain. Wouldn't this be a more appropriate analogy: If a person decides to will an exoskeleton into existence to help people walk, and builds a techno-capital machine capable of supporting the team necessary make it happen, is the act of building the exoskeleton not evil?