There are really three drivers for work from the office: 1. Investment in real estate. Unoccupied large campuses are very expensive to maintain. 2. Management

There are really three drivers for work from the office: 1. Investment in real estate. Unoccupied large campuses are very expensive to maintain. 2. Management style. 3. Collaboration (this is really limited as most office workers don't spend more than 1-2h per day "productively" collaborating)