My sister, a journalist, mentioned to me that she only uses google search because she had learned how to get information typically only Google indexed in the country she lives in, in a way it was not exposed on chat bots. She often has to search for information like Old govt forms released as public record with a fixed a certain format photo scanned into a pdf and indexed by Google were often on the second page of the search and beyond. But they are there. She knew how the forms looked and what bigrans and trigrams matching a certain part of form for a certain piece of information to search for and Google search has it. Like an official order on a tender notice for some government department which is no longer in the .gov.* website gave her the official's name and then she could track down who to contact in an office... ChatGPT and other bots don't have it. Some how all these government documents became part of the government record and are the key for her to do her job.
I sincerely hope google wont stop indexing that stuff just because of a PM in search "de/re-prioritizing" ranking in a way that makes this impossible.