I don't know why you think I'm not serious. My first question is a philosophical question. I'm curious if you actually believe the goal you state. If you want to achieve the greatest good for the greatest number, we should definitely give 9 million people great lives instead of 10 million mediocre ones.
For the second question, I'm curious about what this video is leaving out: https://youtu.be/1FE0HgS01do