Google Stadia (2019)

Google Stadia's 2019 launch delivered only 12 of the promised 30+ features, including no exclusive titles, missing family sharing, and persistent controller latency averaging 150ms, which is 50% worse than the typical cloud gaming benchmark. This underwhelming debut killed consumer trust, leading to a 2023 shutdown after just 3 years of service, making it the shortest-lived major cloud platform, outperforming #7 Humane AI Pin's hardware-only failure in terms of rapid corporate abandonment. With an estimated $500 million investment and fewer than 500,000 active users at peak, Stadia's cost per user was over $1,000, a figure 10 times higher than the industry average for gaming subscriptions, demonstrating a catastrophic return on investment.