What truly boggles my mind is this: * Personal consumption expenditures constitute 67% to 68% of US GDP every year: https://apps.bea.gov/iTable/iTable.cfm?reqid=19&step=3&isuri... * Business revenues are the flip-side of those consumption expenditures, because every dollar consumers spend, to a close approximation, is a dollar of revenue for some business -- whether it's your Aunt Tilly's burger joint, your local mov…
It's not cleanly divisible across companies. Some will get hit very hard while others will be nearly effected, similar to unemployment right now. Some people are untouched and others are hit hard.
If that -30% collapse in consumer spending affects mostly, say, half of all businesses, that half will see its consumer revenues collapse by around twice as much, or -60%. Most of those businesses will fail and most of their employees will be out of a job, contributing to a greater collapse in consumer spending.
The economy seems to me unlikely to be able to "repurpose all those human atoms" quickly enough, as many people are and will be understandably afraid of returning to work before there's a treatment or vaccine.