Writing is one field that I think won't be able to achieve the 'human' touch anytime soon. Art? Sure, as we have already seen with DALL-E and the like. Music? Doubtful (look up Kandrake-Z for an example), but not sure if it will expand beyond plunderphonics and noise. But writing? Meh.
I don't know if anyone even uses content-generating AIs like this for writing - but I'd be glad to change my mind by seeing some hard numbers. I mean, except for incomprehensible content-generated articles that pop up on searches only because of PageRank's flaws.