Well, let's make a revoltingly fun analogy: say a hamburger restaurant opened in your city, that openly admits it puts (ethically acquired) human meat in some of its products. You don't have to worry about the legality of the venture, it's all 100% compliant with the original persons donating their bodies to feed the world. Now, the hamburgers are extraordinarily good tasting, some say the best in town. The price is also good - they have a great hook up for the main ingredient, after all.

By the same logic, would you say that people refusing to eat there have "a disconnect between their culinary tastes and their values?" Or, if people have a visceral reaction to some other fast food joints surreptitiously introducing the same magic ingredient in their diet, would you also tell them to _just eat it_ and _fucking enjoy it_?

The source matters, both for meat and art. It's part of the product itself, you cannot disentangle the taste and sound of the performance from the way it was produced. AI art trying to pass as human art is simply a form fraud, and some people will always reject it, while others are of course free to embrace it and enjoy it.