I recall that AI trained on AI output over many cycles eventually becomes something akin to noise texture as the output degrades rapidly.
Won’t most AI produced content put out into the public be human curated, thus heavily mitigating this degradation effect? If we’re going to see a full length AI generated movie it seems like humans will be heavily involved, hand holding the output and throwing out the AI’s nonsense.
Some will be heavily curated, by those who care about quality. This is a lot slower to produce, requires some expertise to do right, so there will be far less of it
The vast majority of content will be (is) the fastest and easiest to create - AI slop