I don't worry about them deprecating MacOS. Apple has some important and beneficial constituencies for MacOS, not least of which is developers developing apps f

I don't worry about them deprecating MacOS. Apple has some important and beneficial constituencies for MacOS, not least of which is developers developing apps for iOS, watchOS, etc. Music and video production, etc. I know that by percent of revenue, iOS has the lion's share, but I think they realize that MacOS has an important role to play in keeping the entire enterprise working together.