AI art would be used in products that can be copyrighted in the first place, and not things like marketing/political campaigns or decor.
depending on the exact license agreement, you could use copylefted things in commercial products. The actual art can be free to reuse/share, but the rest of product may not be; things like illustrations in a book say (an analogy I drew up based on how Android works, commercial products based on a copylefted component).
I feel this assumes two things.
AI art would be used in products that can be copyrighted in the first place, and not things like marketing/political campaigns or decor.
depending on the exact license agreement, you could use copylefted things in commercial products. The actual art can be free to reuse/share, but the rest of product may not be; things like illustrations in a book say (an analogy I drew up based on how Android works, commercial products based on a copylefted component).