I think you're confusing art with technique. The human drawn ones were much more interesting to look at, as art, usually because of the emotion and hints of na

I think you're confusing art with technique. The human drawn ones were much more interesting to look at, as art, usually because of the emotion and hints of narrative conveyed by facial expressions. I also liked the giant cat. These days famous artists often don't execute the artwork themselves, they leave that to craftspeople. They have the idea, and the fame to imbue it with attention which connects it with the semantic fabric of the current art scene.