People have to do stuff in the short term to adapt to new conditions. There's a lot of disruption right now simply because people and stuff have to be moved aro

People have to do stuff in the short term to adapt to new conditions. There's a lot of disruption right now simply because people and stuff have to be moved around. That's not the same thing as a long term shortage of anything, but it has a real cost in terms of physical goods or labor or money. Why should this be permanent? If more flour needs to be allocated to home use than restaurants, restructuring the supply chain is not something that goes on forever, whether restaurants mostly reopen or not.