I agree that more people should donate, but removal without permission is theft, plain & simple.
This kind of thinking reminds me of the excuse Perverts give for having sex with the dead--
Now if the dead has signed papers saying that they wish to SELL their body parts with their family getting the money, that's another kettle of fish.
By coincidence I am at this time reading " STIFF" by Mary Roach----The Curious Life of Human Cadavers.
With the subject being so up setting the author has written it with humor that must be there to allow the reader to relax a bit.
With the scandals of the kidney sellers last month, living humans that sell their body parts I wonder about the Doctors and hospitals that are a major part of the scheme.
Interesting subject, has all the moral, legal and ethical points . It is not uncommon for students to sell their blood or sperm for use of others, why not any other body part.?