We're a long way off from AI being able to replace humans in creative fields and deep analytics. They can be tools, but as long as they're being trained on what they're being trained on, our worst selves in the internet, ultimately they're being trained on a lot of misinformation and exploitative things. Therefore, they'll have to be seen with a long side eye, and ultimately their results won't be accepted.
Hollywood will try, and when the sales fall off, they'll try something else or go back to what works to make them money.