https://www.cnet.com/news/youtube-on-fire-tv-things-just-got-trickier/

It's another shot fired in a showdown between Amazon and Google.

On Thursday, four days ahead of a deadline imposed by Google, its YouTube app has apparently been deactivated on Amazon's Fire TV devices. People who want to use Fire TV to look at YouTube are being directed instead to a pair of browsers, including Amazon's own Silk.