Copying a Market Leader Can Mean Copying Its Failures
Grace warns that competitors see shipped interfaces but not the internal evidence behind them. At Slack, she watched other products copy onboarding elements that Slack already knew were confusing, just as Lenny observed companies copying Airbnb experiments that had failed but had not yet been removed.
- A shipped feature is not proof that the originating company considers it successful.
- Slack's animated onboarding circles remained visible to long-time users who had not understood them.
- Competitors copied those visible mechanics without access to Slack's evidence.
- Product teams should investigate their own customers instead of inferring validation from imitation.
“it was uh hilarious and also kind of sad to watch people trying to replicate things in our product that actually weren't even working for…”