No clicks, no content: The unsustainable future of AI search

The content is now created in private chats with AI, probably a trillion tokens per day flow between humans and LLMs. When new AI models are made they will incorporate some experience from past usage. This dataset might be the most valuable source for training AI and solving our tasks. So in case humans decide to abandon publishing, there is a new experience flywheel spinning up.

I assume that AI chat is a lot of questions being asked by people unfamiliar with the subject matter. Would that training dataset have any information from experts?