I know some small landlords who have tenants who have not paid them a cent even through their income was not in any way effected by the shutdown.
I am sure they have an apartment full of new bling
And of course you still have to pay taxes on the property, do maintenance and when the restrictions are lifted the evictions will still take time.
Some of them will have been two years with no income from their properties. For small landlords with under four properties this can be devastating.