You make a fair point but as I said people keep focusing only on prompts. So when people see the takeaway that "Oh AI art isn't copyrightable" it means very little since noone in an actual industry is going to give out a raw render (well they shouldn't). So that is why I pointed out other tools in AI art. Like inpainting and img to img can easily make it or break how much we influence the AI. You are still using all the AI besides scribbling on paint on top of your raw then rerendering it.
Most of these court cases are primarily on prompt only images. So yes, its great we have the line of well duh if an artist does "sufficient" touch ups its back to being but the question becomes what is sufficient. Would it be sufficient if you still used mostly AI tools especially ones that give the users far more control over what they are rendering (Going to focus mostly on SD since it gives far more versatility than most of its competitors) like if you only use image to image. You posted your own art and it does it thing and bing bang boom is it copyrightable? Img to img only, probably is a low bar and may not get over the hump to be copyrightable but inpainting probably has a far more likely chance to be since it can factor in many things that the "curator" is wanting.
We are at a time when people are very hot on this topic. I just feel some artists are going a bit too insane with this, I understand their anxieties but its quite easy to lose sight and make draconian demands about this future especially the ones who are suggesting that you can copyright a style. Such suggestions are asinine and will hurt everyone including themselves.