Manhattan has the largest business district in the country, and its office towers have long been a symbol of the city’s global dominance. With hundreds of thousands of office workers, the commercial tenants have given rise to a vast ecosystem, from public transit to restaurants to shops. They have also funneled huge amounts of taxes into state and city coffers.

But now, as the pandemic eases its grip, companies are considering not just how to safely bring back employees, but whether all of them need to come back at all. They were forced by the crisis to figure out how to function productively with workers operating from home — and realized unexpectedly that it was not all bad.

If that’s the case, they are now wondering whether it’s worth continuing to spend as much money on Manhattan’s exorbitant commercial rents. They are also mindful that public health considerations might make the packed workplaces of the recent past less viable.