No worries, Macs will soon switch to "OS - a spiritual descendant of iOS and macOS, that we call just 'OS'. It's revolutionary."
It's really iOS without the i, and it's a worse combination of touch UI and mouse/keyboard UI than Windows 8, but it's made by Apple, so the tech press will praise it, and people who should know better will buy devices running it by the millions.
EDIT: I guess this is for iOS, so the joke is ruined.