Comment by rg

Classic Microsoft in its high-productivity period was strictly private offices for everyone, solid doors and almost all with outside windows, soundproofed so each office could have its own music without requiring headphones, with deskspace and network connections in each office for several computers and seating for at least three people in each office so that people could work together privately when they wanted to. If that standard has been eroded in recent years, then we might understand why MS is now relatively unproductive.