Man,
That is something I didn't notice...
...but most people will never scrutinize a photo the way you just did (and I am glad you did it for our purposes).
So, at least I better understand what it is doing (merely copying an existing image), and good enough to the point that most anyone...
I find this technology pretty amazing.
Today I was at the boardwalk and my friend took the picture on the left with her iPhone 8 camera. She complained there were people in the way of the beach scenery.
So, I took that image and used Luminar AI to erase the two people in that photo.
I know...