Why experience creates blind spots

Experience is an important factor in improving efficiency, but it can also bring cognitive blind spots. In familiar environments, people are more likely to rely on habitual judgment, thereby overlooking subtle changes.
This phenomenon is particularly evident during stable periods. When a system operates smoothly for a long time, abnormal signals are more easily ignored, and risks gradually accumulate.
Therefore, some companies have begun to introduce mechanisms to break inertia, such as job rotation, random inspections, or situational prompts, to maintain personnel sensitivity to change. Experience needs to be utilized, but it also needs to be constrained.