The office is the center
A level 1 digital workplace is a physical office that uses some digital tools to augment work. In a pinch, you can work from home for a day or two, but everything is office-centric. HQ is the sun around which everything orbits.
The office dominates the workplace. Digital tools are a necessary add-on to deal with the outside world.
90% of companies were here before COVID-19 and during the first week of remote work.