You'll know they're maybe thinking about it when iPadOS gets multiple accounts. Until then, it's hard to define the right thing for such a device to do when it

You'll know they're maybe thinking about it when iPadOS gets multiple accounts. Until then, it's hard to define the right thing for such a device to do when it's logged in to a second account on macOS and you un-dock it. You'd also take a pretty big hit in disk use for such a dual-OS device, until they do a ton more work to unify a lot of their software (I'm thinking not just of the OS, but their office suite and other programs).