A machine might be able to make an objectively better thing, but that’s not what people are paying extra for. It’s the story about a real person applying their skills and effort to make it. Demand for that will likely never cease to exist. I bet it’ll just increase.
When I was in art school a guest professor fussed (nicely) at me about this lol She said I clearly had skill but I was making everything too precise and people like art specifically because it looks handmade