The paradox begins when a company adds a rock‑bottom entry point to capture price‑sensitive buyers. That tier looks harmless on its own, but it reshapes the perceived value ladder for every customer. New users anchor their expectations at the cheapest price, so when they later encounter the higher‑priced core product, the jump feels disproportionate and the upgrade path feels like a gouge. Existing higher‑paying customers notice the widening gap and start questioning whether they’re overpaying for features they already have, eroding the psychological moat that once protected the premium tier. The result is a two‑sided bleed: the low tier drags down average revenue per user, while the premium tier suffers higher churn because its value proposition is now judged against a distorted baseline.

The root cause lies in what we can call the “price ladder distortion.” By inserting a tier that is too far below the next rung, a firm unintentionally shifts the reference point for the whole market segment. Customers use the cheapest option as the anchor for what constitutes a fair price, so any subsequent tier must justify a much larger premium to appear reasonable. This forces the business either to over‑promise on the low tier—sacrificing margins—or to under‑price the premium tier, compressing its margin cushion.

When the distortion deepens, the premium tier loses its signaling function. In markets where network effects matter, a weakened premium tier reduces the incentive for early adopters to stay, slowing the virtuous cycle of user‑generated value that sustains the moat. Over time, the company’s overall unit economics deteriorate, and the low‑cost tier becomes a costly acquisition funnel rather than a growth engine.