I think that the people who did the research will continue doing the research.

Yes, but that number is getting smaller. Where I live, most households rarely have a full bookshelf, and instead nearly every member of the family has a “smart” phone; they’ll grab the chance to use anything that would be easier than spending hours going through a lot of books. I do sincerely hope methods of doing good research are still continually being taught, including the ability to distinguish good information from bad.