There will probably be less need for designers of 'lower quality' simple images though.
If dale decides what we see, it might become what the next generation likes and considers “good taste”.
Taste is very complex: it's hierarchical, social, not fixed, not absolute, not rational, is specific to audience and has irregular overlaps across groups, much of it (all?) derived from human sensation and context-specific situations.
The path to something being considered as good taste is generally not simple: much of it flows through lines of power/desire/moment whose branches are not easy to trace as they're being formed. Much of taste is the hidden "why" which most of us never see.
It's realistic that Dall-E could understand what trends are on the rise, or in good taste … it's much harder to say if Dall-E could create something of originally good taste.
Assuming the status quo, true. As we evolve our lives around emerging AI tech I think we will at first be the curators and creative directors of AI, but eventually a creative agency will defer to the AI as it knows more about our tastes, market, audience, and the ENTIRE HISTORY of art, design, marketing, tastes, trends, and so on.
Eventually it won't make sense to have a stupid human rubber stamp what the all powerful AI suggests. Just as it does not make sense for Facebook to curate news feeds.
Maybe one day product advertising will look different depending on who looks at it. Pepsi logo "just for you".
That aside, a great use of these tools is to generate N spit-takes of wildly varying styles that you can present to the customer very quickly and very cheaply. Once you pin them down to a particular range of styles you can get down to the carving out the details by hand.
Right now, the input to DALL-E is all human generated.
What will happen is that DALL-E will generate something "close enough" that gets used and promulgated, so now the input to DALL-E will become increasingly contaminated with output from DALL-E.
We're already starting to see this in search engines where you get clickbait that seems to be GPT-3 generated.