That's not at all a knock on the photographer. There's a ton of creativity and skill that goes into producing these, particularly at the high res in the gallery display.
But it's interesting that photography and digital art are converging to a similar point. We're not too far from a high res raw image + DalleX being able to produce any imagery this artist + iPhoneX could create.
Here's my example of a traditional photograph: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7c/US...