This is what I don't understand. The power of LLMs is that they can allow a human to interact with a computer using natural language. Imagine just asking Siri

This is what I don't understand. The power of LLMs is that they can allow a human to interact with a computer using natural language. Imagine just asking Siri to order you something and Siri finds the cheapest legit supplier and just orders it from them. It would remove the first hop needed to go to Amazon and unlike Alexa Siri is always with you. Google and Apple could do to Amazon what they did to Facebook.