Unless there's a state-mandated quota on essential businesses, what's stopping a store from adding some essential goods to their inventory and merchandising? This would reduce the burden on other stores, i.e. increasing social distancing in parking lots and within the story.
Laws exist with the consent of the governed. When laws are instituted under premises (e.g models, intelligence) that are later proved wrong (e.g. data, WMD inspections), consent should not be taken for granted.
