This is all interesting and fantastic for users, but I can't help feeling that some day, maybe years from now, we will look at search and realize we don't have

This is all interesting and fantastic for users, but I can't help feeling that some day, maybe years from now, we will look at search and realize we don't have any good way to find information on the Web. Google is transitioning to an "answer engine" but a lot of things are getting buried that might have appeared on page 3. I can't count the times when I search for something specific and find no results only to change a word and see a whole new group of pages.