Those metrics demand a much deeper and proper investigation of data to materialise into a quantifiable way for management, management is pretty blind to anything that isn't easy-to-crunch numbers. Probably due to education in most MBA curricula.
Everyone who has worked in an open plan office knows the pains, the constant interruptions, not only from chatter or shoulder taps but the incessant movement of people around, the alertness of being aware of people behind you, so on and so forth, but those are not easily quantifiable. Much like UX, to build a case for something that empirically most of us know is better takes a lot more effort than some bean counters/MBAs pointing to a number in a spreadsheet.
Everyone who has worked in an open plan office knows the pains, the constant interruptions, not only from chatter or shoulder taps but the incessant movement of people around, the alertness of being aware of people behind you, so on and so forth, but those are not easily quantifiable. Much like UX, to build a case for something that empirically most of us know is better takes a lot more effort than some bean counters/MBAs pointing to a number in a spreadsheet.