[glaberficken]

[prediction] As robots improve to produce better and more art, the value of authentic human art will rise.

It will not matter if you can't tell the difference. The knowledge that a human produced it will be enough.

[codezero]

That's a curious thought. I would actually go the other way. Imagine if some AI art systems were truly better than others, and became exclusive? How fun!

[tasogare]

Also machines are good at applying existing styles, not creating them. For this the artist will still be needed.