This has already been addressed by other people. It will enable more content and more competition, it's not the end of human creativity. Also, if a AI could make up the best art, entertainment or VR worlds for everyone, then that wouldn't be a tragedy. Who cares? Many of the employed "artists" were gatekeeping content creation at least during the last decade or so anyways (Marvel, Disney, DC Comics, ...). Yeah, tragic for the Tumbler Mafia 🤷‍♂️