In prioritizing risks I do feel it's a genuine qualitative difference though. Number of humans going to 1 million would be huge catastrophe, but after a few th

In prioritizing risks I do feel it's a genuine qualitative difference though. Number of humans going to 1 million would be huge catastrophe, but after a few thousand years it gets back up to billions of people, renewed every generation. Number of humans going to 0 means that's it. One scenario has many orders of magnitude more missing humans, when you count future lives.