China is an example of this. Somewhere that, according to the UN's data, executed "undesirable" people with such gusto that it incidentally decreased the organ donor waitlist time so low that it couldn't be explained by any other factor.

"Perfect" security is only attainable with zero dissent, zero individuality, zero privacy, and zero freedom.

"Involuntary organ harvesting[3][4][5] was once legal on criminals, but outlawed in 2015"

https://en.wikipedia.org/wiki/Organ_transplantation_in_China