He will not doubt not live long but do a lot for future recipients. Regardless of his past, as a progressing Congestive Heart Failure patient I thank him.

1. I no longer eat pigs as they are too evolved & very compatible with human physiology
2. Making restitution for past infringements
3. Providing himself for experimentation advances or knowledge
4. Thusly we might study extreme offenders instead of the government killing them.

I see nothing wrong here. Science will go ahead in this direction.

Human civilizations we have around the world were homes of natural life including wild life, that has tipped the environmental balance, killed millions of animals, made many animal, bird and sea lives instinct, we explode nuclear bomb tests in the ocean that kills huge sea life. Human activity since the beginning is about surviving. Tomorrow infant babies will receive organs, lives will be saved. There are moral police out there who will rage a debate, all will be vetted out and the right practices will continue.

At my level, neither I have to be bothered personally nor am I interested in participating in public debate. There are experts and groups dedicated professionally to vet this out. I will fulfill my responsibility if I obey the laws and pay my taxes honestly that will build hospitals, roads, schools etc. That is a bigger civic duty I will prefer.