For a photographer, this thread is a great example of the value added by cropping. The AI extensions, while impressive in their aping of style and technique, generally add nothing useful and make the composition strictly worse.
1. Ever wonder what the rest of the Mona Lisa looks like?
Got
@Adobe Firefly to help fill out the background for me with the power of AI
Here's what the backgrounds of the most famous paintings in the world look like with AI: