I see no reason why all people would be on board, and so, I don't think that this is an angle that is worthy of exploration. I feel like it's the same utopian, or draconian kind of thinking that failed when implemented countless times in history.
What you're right about is that we might try, nevertheless. I mean, we have things like the Geneva Convention or the United Nations, however debatable their effectiveness is. We wouldn't know unless we tried. But it's important to note that even though these things exist, violating them is always just an inch away. And then we're basically back to where I started: what you can decide is what part you want in the thing. But I don't think you can make the thing go away.
But I mean, it's not that I invented this myself. It's basically the concept of Pandora's box.
