It feels as if this is about to explode an existing problem, namely, there's too much content in the world already. Lowering the effort bar for content creation

It feels as if this is about to explode an existing problem, namely, there's too much content in the world already. Lowering the effort bar for content creation and generation is, in some ways, going to cause a deluge of low-quality/mid-quality content to be generated. Like you say, this is an existing situation (I hesitate to call anything that lowers the barrier to entry a "problem"). The printing press opened up printing for more people. As did desktop publishing. Similarly, garage band and bandcamp make it so much easier to produce and publish music. Yeah, there's a ton of books and music out there, including a bunch of junk, but the cream still tends to rise to the top. I'd rather take my chances on having to find a masterpiece in a haystack than have it never get published at all, either because of lack of funding/lack of some specific skill that AI can handle/no willing publisher, etc.