Except I couldn’t. Because a person being influenced by an artwork and then either intentionally or subconsciously reinterpreting that artwork into a new work of art is a fundamentally different thing from a power hungry machine learning algorithm digesting the near entirety of modern humanity’s art output

The big differences there are whether it’s a person or a machine and just how much art one can digest as inspiration. Again, reference my example of a commission above - the main difference between a human and an AI making it is whether they look up a couple dozen examples of each element to get a general idea or 100 million examples of each element to mathematically generalize the idea, and the main reason the number of examples and power requirements need to be so different is that humans are extremely efficient pattern developing and matching machines, so efficient that sometimes the brain just fills in the pattern instead of bothering to fully process sensory inputs (which is why a lot of optical illusions work).

to churn out an image manufactured to best satisfy some random person’s text prompt.

At a level, “churning out an image to best satisfy some random person’s” description is essentially what happens when someone commissions a work or when producing things to spec as part of some project. They don’t generally say “just draw whatever you are inspired to” and hope they like the result. This is the thing that AI image generators are specifically good at, and is why I say it’s about protectionism for a class of workers who didn’t think their jobs could be automated away in whole or in part.

But we’re not just talking about automating someone’s job.

Except you are, you are just deeming that job “someone’s dream career” as though that changes whether or not it’s a job that is being automated in whole or part. Yes, it’s going to hurt the market for commissioned art works and the like. Again, upset because those jobs are supposed to be immune to automation and - whoopsie - they aren’t. Join the people in manufacturing, or the makers of buggy whips.

We’re talking about automating someone’s passion.

Literally no one is going to ban or forbid anyone from creating art because AI art exists.