DHMIS has materialism that lets us understand evolution, historiography, bourgeois dicatorship, all kinds of things. Mad God lacks any real critique like those PMC Extinction Rebellion hackfrauds, it's just idealist libs crying about "the soul of humanity is ROTTEN" (don't ask questions of how and why things ended up this way, it must be God who hates us!)
ep 5 also has a similar "rebel attempts to go against the system and gets vivisected by a lunatic surgeon" scene.
Mad God does one thing right- it shows the utter fruitlessness of the military-industrial complex. It's one artist's rage and sorrow congealed over decades, and is sadly limited by that man's own political knowledge.