https://www.theverge.com/2017/9/26/16371292/google-youtube-amazon-echo-show

Amazon and Google are in a not-so-fun fight. Google has apparently decided to stop allowing the Amazon Echo Show to access YouTube. If you ask the smart speaker to show you a YouTube video, it fails and Alexa just say this: “Currently, Google is not supporting Youtube on Echo Show.”

That seems like a pretty strong thing for a computer to say, so I asked Amazon about it, and the company issued this (excuse the pun) fire statement: