Vibe-coded apps usually deliver on the big features but they bleed out
Vibe-coded apps usually deliver on the big features but they bleed out on the small promises.
You can ship something that demos well in a day, but quality is a compound interest business. The first paper cut is a button that sometimes double-submits. Then a loading state that lies. Then an error message that blames the user. None of these is “the bug” that gets fixed. They sit in the seams between screens, between systems, between owners.
Teams underestimate this because the work is not additive. Every new feature multiplies edge cases, coordination, and the number of moments where the product has to behave like an adult. The missing subtleties are rarely technical. They are policy decisions disguised as UI: what happens when inventory changes mid-checkout, when a refund is partial, when a user has two roles.
Shopify learned to treat these seams as product surface area. Stripe built quality into their constraints and defaults. Airbnb institutionalized trust details because the margin for “mostly works” is near zero.
The trap is thinking speed is the strategy when actually speed just pulls tomorrow’s paper cuts into today’s customer experience.