Risk of not having a tenant has nothing to do with the current situation. The current situation is the possibility of being stuck with a tenant who will not pay the rent and cannot be removed, indefinitely.

At first these rent forgiveness measures were supposed to last a few months. Now we are nearly in the 10th month of the pandemic and these measures are being renewed. There are tenants who have not paid rent since March. Most landlords would rather have no tenants at all, than have tenants who do not pay rent for almost a year yet force their landlords to continue to provide for them by paying for maintenance, and insurance, and property tax, and the mortgages.