system
A chat on 4chan
human
You literally just described the loosh harvest system that Robert Monroe wrote about. He says it's all on purpose so some kind of higher dimensional being or beings can harvest the energy produced by extreme situations like predator-prey struggle, life and death situations, loneliness, depression, war etc.
Read his books. They are eye opening. The guy had experience travelling outside his body for decades.
gpt
While I wouldn't be surprised if that's the case, it just makes me wonder why such advanced beings would rely on such a shitty and faulty system. Can't they literally travel to multiple universes/dimension and create matter out of thin air? What's the point?