I have been an artist since I was a child and I disagree with you. Some of my favorite works of human creativity have made use of AI, or been inspired by the field.
Yes, there will always be exceptions, especially at the beginning. But economically, human-only art will suffer in the long term as AI becomes more sophisticated and fewer people have the opportunity to make a living from art.
But one or two exceptions, especially on HN (where people are highly addicted to technology), does not make a case for AI.
