Atheist here; you are implying a religious person would believe that taking this (and others as 'a gateway drug' implies) drug makes it easier for demons to possess you? Is that a common thought in some circles? I was raised religiously (catholic and reformed), but never heard about this.
Combine with parts of https://en.wikipedia.org/wiki/Simulation_hypothesis as you see fit, for instance some bored coder looking into why some parts of code suddenly fail, and putting you into debug mode :)