You've never heard of google search (with AI), gmail (with ai), google maps (with ai). Not to mention that most android devices come with google-ified apps that are at worst a click away from Google AI being on the device, in many cases the AI search app is bundled.

No clue how many google smart speakers sold either, but not reason to think it's lower than homepods really, they're 1/3 the price.

Google has search with AI and yet 99% of my search has gone to competitor AI products. Google AI in search is legit terrible.