I meant wishful thinking in the sense that something with multiple modes like this introduces a whole host of UX problems that are not easily solved and which have had poor reception (Windows 8) or don't really get used by the average person (Samsung Dex or whatever its called). I think Stage Manager (iPad OS) and Mission Control (macOS) are already not intuitive enough, the idea that it would be easy to offer a transforming UI layer that incorporates both iPadOS and macOS in a single experience is what is wishful thinking.Like all of this isn’t wishful thinking…Apple is happy with the iPad Pro limited and the Macbook Air not having a touchscreen or a pencil.
The iPad Pros limits are easier to overcome than that by far.