I think this news is nonsense, Google released a few months ago Stadia apps for LG and Samsung TVs, I think this kind of news is hate to feed this console war!
Google has the PlayStore and youtube, each with billions of users, in which it signaled that it will integrate Stadia with it, selling games in the future!!! Cloud gaming is just beginning and the guys are living in an anxiety crisis!!

Google responded on twitter to these speculations:
If you hear one thing, hear this: The Stadia team is working really hard on a great future for Stadia and cloud gaming.