system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: The U.S. should implement an opt-out system for organ donation.

Just to be clear, I am talking about organ donation after you die, not while you are living. 

If the U.S. had an opt-out system for organ donation similar to what the UK has, it would save thousands of lives. By letting people opt-out, those whose religion is against it or simply don't want to don't have to. With the current opt-in system, many people who would donate their organs don't because they never get the time to fill out all the paperwork or are too lazy to do so. With an opt-out system, you wouldn't have to fill out any paperwork to have your organs donated, it would just happen automatically.
gpt
Many places in the US sign you up for organ donation when you get an ID, with literally zero hassle. It's technically opt-in, but it's "you have a screen where you press yes or no", so it's the same amount of effort either way you go. Is that also an acceptable solution to you? It doesn't catch *everyone*, but it certainly catches the vast majority.