Art will become a commodity. Human art and ai art will be indistinguishable, "artists" will become as common as "photographers" since the inception of digital photography and social media.
Movie and TV scripts will be iterative with a creative director and AI working together.
Animation will become a lot easier, less people needed, fewer creatives.
Software will become easier and easier as developers will simply guide AI. This is already beginning to happen, but imagine paired programming with natural language interacting with an AI.
Architecture, civic planning, engineering, medical, law, policy, physics, it's all gonna change, and rapidly. DALL.E 2 shows how a leap in sophistication can revolutionize an industry overnight. Microsoft has exclusively licensed DALL.E 2, I can only imagine the myriad of creative tools it will serve the creative industry with.
The working in real-time will be the biggest leap. Asking DALL.E for an image and refining it as you talk is going to be nuts.