If AI is in their (production) future, what sre all those TPUs there for.. for what years now? Everything we saw from OpenAI we've seen in one way or form from

If AI is in their (production) future, what sre all those TPUs there for.. for what years now? Everything we saw from OpenAI we've seen in one way or form from good ol alphabet already, just not accessible or obvious in their products. They're really both blessed with immense science and engineering talent and highly inert and frankly dumb business side.