I work for a major and they have told everyone that leases will be consolidated.
Downtown everywhere is going to take a serious hit.
Production did not drop with work at home policies.
Expect management to take a serious hit as well.
It was clear in March that we would be using this historical inflection point to drive technology adoption and business process transformation. The only questions were how wide and how deep.
Your fourth impact reminds me of a keynote speech at an IT symposium decades ago. Alan Paller spoke on "executive information systems".
Paller said something like "When you implement an executive information system, get rid of all layers of management whose job it is to pass information from below to above and from above to below." That line has stayed with me all these years as I watch it realized through various tech evolutions and revolutions.