In a post-scarcity solarpunk future, I could imagine some reasonable uses, but that’s not the world we’re living in yet.
AI art has already poisoned the creative environment. I commissioned an artist for my latest solarpunk novel, and they used AI without telling me. I had to scrap that illustration. Then the next person I tried to hire claimed they could do the work without AI but in fact they could not.
All that is to say, fuck generative AI and fuck capitalism!
So at worst by your logic there is no difference. I have no preference for artist capitalists over chipmaking capitalists.
What means of production do you think artists hold?? It’s absolutely deranged to put artists (who 99 times out of 100 are not wealthy) and CEOs in the same class.