Okay if it's going in Minecraft we can officially call it for what it is. A gimmick. Every gimmick Microsoft has had in the last 10 years they've shoved into Minecraft.
Remember when the Hololens was going to let us play Minecraft in AR worlds, like on our tables? You know, what nobody asked for or wanted?
Idk about be, but the AR stuff as far as I know it's gone. That was where you could put your world on a table or something, and watch from a godlike view