You can also invert this and say that without a system like ChatGPT it is physically impossible for most people to find or use those 570GB of data. A search engine can only get you so far and over time they are becoming less useful as the net floods with junk content. If you don't even know what terms to search for then ChatGPT wins out since you can start with a very simple question and then interrogate it further on details it produces. The best way to think about it is as a better search engine, a fully interactive one that also has some degree of its own agency when it comes to synthesizing data. It could be better, it would be nice to have the option to show sources for the output so that you can verify the facts or do your own research.