This planet isn't just a prison. It's a multifunctional place
If you look closely at everything that is happening around you and analyze it, you will come to the same conclusion as me. It is not only a prison, but also a cruel resort for some, those who come here to do something terrible and unthinkable. They just have "fun and relax" on Earth. It's also a place where kidnapped young souls are rented out. The kidnappers take a cut of the profits. This is also a place where various sociological experiments are carried out, and we who live here are lab rats.
Analyze everything yourself and you will understand. This world is a multifunctional corporation, prison-farm-slaughterhouse-laboratory-etc.