Edit: based on the subtitle, it seems like I am correct.
That's why it's absolutely nonsensical to see all these articles, because they are talking about a chatbot as if it's trivial to turn it into a search machine. That's an entirely different problem.
And answers as text wrapped around a factual knowledge base just sounds like the sort of queries Google Home already handles in natural language form. That can certainly be improved upon, but it isn't obvious that the LLM engineers will beat the search engineers to it...