@jonsblond
“How can anyone be pro-choice, then give someone else a hard time because of what they choose to do with their own body?”
Obviously, what happens to a living human being matters to that person, and that’s why, ethically, we can’t just do what we want to people (in a nutshell.)
A dead body has no wants or desires and cannot be “harmed” in any meaningful way. So, actually, the rationale for discouraging illogical thoughts about organ donation is very similar to the rationale for allowing abortion. In both cases, no harm is done to any sentient being who cares what is done to it.
I can totally understand that a living human has ultimate control over his or her possessions, and cannot be required to give. But I cannot understand why a dead body should have any such rights.