"Engagement maximizer" also aligns with descriptions of the anti-religion of the future I've seen. What does engage people the most? Romans knew it's bread and circuses, where circuses are bloody cruel shows on public stadiums. Today the most engaging activity is onlyfans and the like: the other dark side of human nature. Dial both to 11, add an all seeing AI with merciless thought police and you'll get an accurate picture of 2450 AD. The only variable is how long that grim stage of society will last before the tech breaking down.
