[threatofrain]

Under the assumption that people believe executions offer <real> relief, I think that killing people convicted of murder for the hope of delivering speculative folksy medical / psychological intervention for proximally injured parties values life as absurdly trivial.

At the very least, any rational person should see that compared to armchair speculation of medical interventions, organ extraction offers real value! And not to mention, think of all those who die or suffer because of the pace of medical research. With these worthy prisoners, we can change that! This mindset that values convicts' lives as so trivial is troubling and wasteful.

TLDR: Who cares if a family didn't get the speculative relief they wanted from somebody's execution? That's a perspective that treats life as absurdly trivial, and I doubt the medical community believes this as a serious intervention to clinically significant distress.