People that don't understand this is best to explain to with AI music.
AI music appears to be reasonable music, but it carries no human emotion, it has no intent to exist and stand up on its own.
That's key to explain when it comes to writing or anything. AI assisted anything, sure, maybe, but AI for creative purposes is bland and ultimately poisons the well.
No one really wants to go see an AI movie at the cinema, except maybe to say that I tried an AI movie as a novelty item, like scented movie screening.
Guess what, most music I listen to didn't have more thought put behind it than "this sounds good" either.
On the other hand, it can't be denied that AI political music has given the population a bigger voice.
And yet many people listen to AI music, some examples on HN even [0], one of the main reasons being it can create songs tuned to very specific niches that cannot normally be found much. I also have found very entertaining videos and content made with AI, such as Pokemon "nature documentaries" [1] and I imagine people in the future will want to see an AI movie if it appeals to them, because it's content that would otherwise be too time consuming or unprofitable to create without AI.
That is to say, it is unwise to dismiss what the mass populace will do simply because it doesn't meet one's internal threshold of quality; many don't give a shit about quality.
People who only see art as its surface content without all that other subtext are exposing themselves.