Some artist web sites are allowing AI training, some aren't, some have an opt out feature.
Some traditionally published author's don't want AI generated art on their book covers.
Some stock art companies are selling AI generated art without labeling it as such, since it is completely voluntary in uncharted territory.
Adobe is endorsing AI generated art for sale and is setting up an AI tool for users. It is requiring AI generated art to be labeled and have the permission of whoever's art was used to make it.
Reading around I found
one article where it positively states that AI generated art is stolen material and that some artists don't want it on websites they use regardless of whether it is labeled or not.
Digging further it looks like the copyright issue needs a lot of explaining. It looks more like a black hole instead of a loop hole. It can't be copyrighted, so it can be repeatedly stolen from party after party after party. At this time, machines can't get a copyright.
There are a few ways this can go. Some very big companies will have machines that create AI generated art and other things that the company will want to be able to protect as their exclusive property. It would be fun if all AI generated art instantly became public domain free to use by anyone. But that probably won't happen.
This is running in parallel to the crypto implosion, where imaginary digital creations were assigned monetary values and then sold to the public. Is AI generated art art? Is crypto art? While it seems a stretch, the digital business model does allow companies to collect all kinds of personal data generated by the online actions and other activities, create customer profiles, and then sell that information which is used to market products and create advertising to the people whose life activities created the "digital property" and all without paying any money to the people whose lives created that digital property in the first place.
There is an art movement which utilizes everyday life experiences as an expression of art. It might be possible to make the leap that the digital scrapings of people's lives could be considered to be their personal art, and any use of this art work or data would require the owners permission as well as payment. The same way the AI generated art is produced and could be sold under the new rules.