Not just documents, everything, every website that becomes searchable information. How would that work in the future if people don't use search engines, how doe

Not just documents, everything, every website that becomes searchable information. How would that work in the future if people don't use search engines, how does the gpt/llm bring that info in. Not saying it's not possible, would there be an API people submit their content into... Edit: actually I wonder if wikipedia will make one (model) they have so much info