What future for journalism in the age of AI?

The article you are about to read was written by a human. This kind of disclaimer will become an everyday occurrence as chatbots, or large language models, infiltrate deeper into our media space. Doubts about the veracity of such disclaimers will also become commonplace. With the leaps and bounds registered by machine learning and large language models over the past couple of years, it is becoming increasingly difficult to prove that a human is on the other side of a written or spoken communication. How would I prove to you that these words were the product of human creativity and exertion?