Opt-in vs opt-out organ donorship has a large impact.
Most people on any web app won’t stray from the defaults.
The same cannot be said for some random corporation training AI models off your data to make a buck or two.
Organ transplant surgery costs hundreds of thousands of dollars, yet donors get zilch, which is completely unfair when everyone else in the value chain gets paid.
If instead it was "allow my organs to be sold for my estate" I think the supply of organs would greatly increase, which would be win/win.
Not the brain, the center of conscience, being kept in some sort of horror-movie half-alive state. I do not think we understand consciousness enough to rule out what those brains are experiencing.
The brain can't be "half-alive" after you've died.
Consent matters.