I mean, if a computer creates an artistic work that is truly indistinguishable from a human work, then that would imply the AI possesses sentience and is sharing it's individual perspective via said work. And honestly I consider that something to be celebrated, not feared.
LLMs might be able to fool us for a minute or two into believing it is alive, but unless I'm fundamentally misunderstanding the technology they can't actually ever share a perspective and make art because they don't possess a perspective.