The world isn’t something you can buy services with money alone.
What is the premise that money can buy service? It’s anonymity. The person serving you doesn’t know who you are, which is why you can access good service at a service center—the service has been certified by process. They aren’t serving you as an individual; they’re simply following a script.
Once they already know who you are, the staff around you necessarily掌握 your privacy while serving you. From that moment on, you’re no longer in a service relationship—you’re in a mutual calculus of算计. When I know who you are, when I step into your circle, why follow a service process at all? The person I’m serving is effectively my prey.
Once resources converge, human nature falls into a prisoner’s dilemma—it becomes a box for breeding gu (venomous creatures).