I feel we could have reached that point by now, for instance is there was a Turing Race a la the Space Race. The driving factor though is we don't specifically

I feel we could have reached that point by now, for instance is there was a Turing Race a la the Space Race. The driving factor though is we don't specifically need that from technology. Even when we get to that point, there's tons of reasons we will often want to easily distinguish whether we are communicating with someone vs something. Being distinguishable doesn't mean an AI is any less effective or easy to communicate with. And who knows, perhaps this tech is already in the wild - by definition wouldn't it be fooling us?