No, its an ancient panasonic with no network connection either. The other thing I didn't count was that google probably know I search for movie information reg

No, its an ancient panasonic with no network connection either. The other thing I didn't count was that google probably know I search for movie information regularly and bias the search results accordingly, which is more plausible than it knowing what movie I am watching by listening to it. But maybe they have something like that "what am i listening to" feature that used to be in google play music. I guess we unintionally might be triggering a pile of information side channels without the voice recognition spying being foremost.