Amazon's Alexa
Amazon had everything: Prime, distribution, e-commerce dominance, the lead in smart speakers. By 2019, 100,000 Alexa skills built by partners. The platform looked unassailable. In 2022, Amazon laid off 10,000 people - much of it from Alexa.
Why? Alexa never solved the coordination problem. Composite tasks, chained intent, context across skills - all things partners and users needed. Without a real coordination layer, partners deprioritised the platform. Users abandoned it. Owning the customer wasn't enough. The control point Amazon thought it had was a mirage.