that argument is idiotic. from my personal experience, at least, I had FAR MORE interruptions when I was working in the office than I have when working from home.
They’re talking about exactly that: disruptions in offices have a huge drag, so WFH can allow companies to recoup productivity.
> Loss of focus due to distractions translates to an estimated annual salary cost of US$34,448 per person in lost productivity, or US$391bn for US companies in the sectors analysed, equivalent to 28% of baseline salary payments