> * Putting 10% ~ 20% of workers everywhere, including hospitals, out of commission for weeks at a time while they're acutely sick with Covid or infectious to others.

This one seems like a dubious point to me, services during the early-2020 lockdowns were much more impacted than they were during the Omicron spike which saw much less enforced lockdown but much more "shit, all our employees are sick" closures.

Completely agree with the hospitalization concerns, and I would add that the calculations also changed a lot re: protecting others after widespread vaccine availability.