- Google's entire search engine has had many layers of "AI" powering it for years.
- Bing hasn't even released this supposed AI search engine to the public.
Your other example was Tesla and the two examples couldn't be more different. Your statement would be like someone saying Tesla was "dominating" electric cars before they ever even sold a single Roadster and had just posted a demo video. It's just wrong. I can be first to market with a banana that glows in the dark, am I in the club now too?
They may dominate if this exact form of conversational answers proves popular and if launched more than a hacked together demo and only then is some strong claim they are doing anything interesting could be worthwhile.
Until then they are kind-of first-but-actually-not-really in a kind-of-theoretical-market, and not dominating it all or reaping any first-mover advantage given their opponents are ready to follow on immediately.