An extreme version of this is: What should the German health service do if someone says they are willing to donate a kidney as long as it doesn’t go to a Jew?
On the one hand, nobody is forced to donate a kidney and by forbidding this we’re making things worse for an innocent patient. On the other hand, it can be seen as the state sanctioning this kind of discrimination.
Compulsory is a bit much, but an opt-out system would be a good solution.
Hmmm okay, but it has to be difficult to opt-out, kind of like how conscientious objectors have to go through a whole process to get out of military service.
Why shouldn’t people be able to opt out? I opted out. This is my body not yours. We’re not all in this together.
Because living people who are sick might need those organs, which would otherwise just go to waste in your corpse. Also, it good to have a steady supply of organs from the deceased in order to avoid perverse and exploitative market situations.