It's a good question,
I think those that currently control this planet are "demonic" in nature, depending on which definition you use, but the initial google search suffices.
DEMON
1. an evil spirit or devil, especially one thought to possess a person or act as a tormentor in hell.
"he was possessed by an evil demon"
Similar:
devil
fiend
evil spirit
fallen angel
cacodemon
incubus
succubus
hellhound
afreet
rakshasa
Opposite:
angel
2. a forceful, fierce, or skillful performer of a specified activity.
"a friend of mine is a demon cook"
I like to use the word, I would like the definition "any entity aligned with evil"
If to believe that it's ok to imprison life indefinitely isn't evil, I don't know what is.
That train of thought interests me because they like to push a multitude of religions that speak of a justified eternal hell, which to me is one of the greatest possible philosophical contradictions.
I think Farsight wants to be tactful, and the words "Demon, soul, eternity" can be pretty triggering, ultimate words. I don't doubt for a second that they use these terms at times off camera.