I think people who are focused on how they can now litter their environments with big windows are probably just very disorganized in general. Productivity isn't hard. It just takes focus, but these days everyone is more interested in productivity hacks and technological interventions than just buckling down and getting work done. Huge windows everywhere is just going to create more chaos and ADD behavior.
I see no advantage whatsoever to strapping goggles onto my face...just to use a word processor or answer an email or whatever. That doesn't mean I see no use cases for AVP (or AR/VR in general). What amazes me, however, is Apple's lack of vision for his new computing paradigm. I expected them to blow us away with some sort of 3D file management, being able to reach inside documents and manipulate objects, etc., but so far everything seems rather predictable - and mostly two-dimensional. The few native AVP apps just look like iPad apps with some interface tweaks. I find all of it quite boring.