It just occured to me that "Batty" is another word for insane and Philip K Dick had his own run-ins with the mental health system. I've always thought that mental health was largely a construct built around protecting what I schizotypically refer to as The System, but I never thought to incorporate Blade Runner into that mythos. Yeah, maybe Batty sees the system for what it is and therefore must be exterminated.

You might enjoy the writings of Ted Kaczynski aka the Unabomber. From a half-remembered Wikipedia article on his last book: He wrote that competitive capitalism will eventually destroy the planet. Any enterprise that is destructive to the environment will continue despite dooming humanity because to stop would just give another soulless corporate entity the competitive advantage. Humanity is in a race to the very bottom.

Edit: Forgot where I was for a minute. The Bell Riots can't happen soon enough!