@gruber Implied but left unsaid in your iPad Pro piece: just like the iPad, macOS offers no features for its pro machines unavailable to its regular, consumer machines. Anything you can do on a MacBook Pro, you can do on a MacBook Air—just not as quickly. In that way, your analysis of the iPad Pro being intentionally designed to just be nicer rings true.
I’m still on Viticci’s side. You should be able to export a Final Cut Pro movie in the background. Or keep an ssh session open. Or…