Oh we have quiet desks with huge cubicle walls and pods for calls.
But what's the point in coming to the office to sit in a pod or isolation cubicle all day?
What I liked was that our floor had its own atmosphere. Where people understood the needs of IT work and respected our conversations (eg headset on = leave me alone). That's all gone now with these hippie flex offices.
I don't see how the office could be made productive again with flex desking. It wasn't like the old office was perfect, there was already a huge reduced productivity from the late 90s when people had actual offices where you could close the door. It was already pretty poor with the large open spaces but it's now been ruined completely.