> Have they, or have you finished all the great books that were published before the present, and now need to wait for someone to write new great books?

I know that for me, the kind of books I used to like lost appeal. I would read them multiple times, but I just do not find them pleasurable anymore. It is not about me finishing all the great books humanity wrote up to now. It is about me changing.

For the record, the same thing happened with some movies/series. They used to be super great, when I am trying to rewatch they are not.