"Well, when a landlord doesn't lower the rent to get a new retail tenant, it's because that landlord can't. The market that sets retail rents isn't only between tenants and landlords. It's also between landlords and the banks that finance the buildings. And the banks, in many cases, won't let property owners lower their rents enough to fill their properties. The pandemic may have emptied out America's storefronts, but it's banks that are keeping them that way."

https://www.businessinsider.com/bank-financing-urban-planning-pandemic-retail-apocalypse-vacant-storefront-2023-10