Why I’m thankful for Universal Control on my Mac and iPad:
Then came the magic moment. I took a screenshot on the iPad, and the floating screenshot rectangle appeared on the iPad screen. You can tap this floating rectangle to instantly open the screenshot editor, allowing you to make changes, delete it, save it, or copy it to the clipboard. Or you can swipe the floating rectangle away, and the image will just be saved to your Photo library.
[Yeah. I dig it too.]