I think we will reach a point where the real deal will be finding things. We will be (we already kind of are) swarmed with so much content that it will be actually difficult to get what you want out of the internet.
The last few years we have started pumping digital trash into it (pictures of your dog, rant about your favorite show being cancelled, influencers daily routines...) to an alarming rate.
I already find search engines to be an awful lot less useful than ten years ago. I can only imagine what will happen in another ten years or twenty.
Probably stories will survive, for a while at least. Nobody will ever read them again though, because nobody will ever be able to reach them, buried among thousands of thousands of similar contents.
Not even the sharpest tagging could prevent that. And I daresay most usere aren't very sharp in their tagging...