This is the Office of Tomorrow
I've been writing about the Office of the Future for more than 30 years. There is absolutely nothing new here.
Workers do well in low cubes when there job is about collaborating, not creating independent work (like writing or programming). And if 40% of the workers are telecommuting, it might be an indication that they need to stay home to get any work done.
The Office of Tommorrow is about providing information as you need it and automating mundane tasks, not about whether your cubby wall is low or high.