When Do People Stop Noticing How Much a System Does for Them?
Reliability often hides its own value.
Passengers rarely think about traffic signals when every intersection functions smoothly. They notice immediately when one fails.
The hidden mechanism is expectation absorption. Reliable systems gradually become part of the background because people stop evaluating them actively.
Many essential services create value through the absence of disruption.
The highest compliment a system can receive is often becoming invisible enough to be taken for granted.
