The narrative explicitly frames the US mental healthcare system—underfunded, neglectful, and complicit with law enforcement—as the true horror, with creators Victor LaValle and Chris Cantwell stating they consciously baked in this social critique, including statistics on mental healthcare deserts and portrayals of neurodivergent patients suffering from systemic failures rather than just individual illness. This drives subplots around wrongful commitment, patient rebellion, and the monster thriving on institutional suffering, going beyond organic storytelling into pointed commentary on systemic barriers. Casting choices reinforce the thematic focus, with a prominent non-binary character Loochie (played by a non-binary actor) with bipolar disorder featured in ensemble arcs and reviews as a standout alongside other diverse original cast members such as CCH Pounder, Chinaza Uche, and Aasif Mandvi. Pepper's anger-driven backstory incorporates references to toxic masculinity, while audience reception has noted the heavy-handed messaging on these systemic issues, creating a clear gap between intent and entertainment delivery.