The sad thing is that in the last 10 years I cannot name ONE new Google/Alphabet product that has turned into a "cash cow" for Google, or that has been a wide success. Chromecast, Pixel and Google Cloud are the most high profile, and I feel that only Google Cloud is the potential cash-cow (is the business unit profitable?)

For a company as large as Google and full of so many clever people, why has this happened?