The premise of the technology is not adding more information to the image. But rather realizing that the image may have a description that is a lot smaller than its file size suggests; then it becomes a matter of rendering it using world-aware encodings. The resolution may appear higher but it is actually a filtration of the original data. And there’s nothing to say that simply because the current technology is overfitted to their present-day datasets, that such a filter (that is actually useful for common images, or enhancement by leveraging known/ few-shot other examples consisting of the same target object) cannot exist.