It sounds plausible, but it won't become mainstream until people are more used to prompting or chatting to extract information. Right now, surprisingly few are. There will of course be a tipping point, but I don't see it being soon.
Self discovery is a very personal thing - many people don't like to find out information through chatting.
apart from not everyone likes chatting to chat bots. Some of us have been ‘browsing’ the internet since day one, so to have to go through a bit to get information