Nokia
In 2007 Nokia held roughly 40 percent of the global mobile phone market and had more engineers working on smartphones than almost anyone. Its labs had touchscreen prototypes that in some ways anticipated what Apple shipped. Leadership had seen the internal roadmaps. The iPhone was not a surprise. And yet, when it launched, Nokia's public response was dismissive while inside the company panic could not convert into action, and years of ground slipped away.
This case is for founders and operators who assume that seeing the threat is the hard part. It sharpens a decision about your own organization: how safely someone junior can carry bad news to a decision-maker, and what happens when they do. Nokia did not lack information or talent; something else paralyzed it. What that something was, why a later pivot still failed, and the uncomfortable truth most companies will not say out loud, are what the app leaves for you to confront.