the most fourth wall breaking part of all this is it's quite obviously writing SCP articles, the format is unmistakable. the man is being destroyed by a memetic hazard modeled off of people's fictional stories about memetic hazards.
That feeling of familiarity - "I've been here before" is what always gets me thr most. To the extent where even simply thinking about the quality of DMT can sometimes trigger an echo of that feeling which fills me with a strange longing / homesickness.