Passive review flow always trends negative
Left alone, the customers who write reviews are the ones with a strong emotion, and disappointment is a stronger motivator than satisfaction. A business that never asks will accumulate a review profile that understates its actual quality - which is why competent operators are frequently sitting at 4.1 while a competitor with an organised ask sits at 4.8 doing the same work. Generation software exists to correct that sampling bias by asking everybody, not just the people who were moved to speak.
