We must have a rent holiday if those businesses and their workers are to survive.
We'll get a lot of rent forgiveness naturally. If a strip mall has some tenants who cannot make rent in this crisis, who are they going to get who can pay? The pragmatic approach is to keep your existing tenants, because their survival is your strip mall's survival.
The idea here is to minimise the long term damage caused by people being forced into liquidation as a route to recoup losses and increase protection for individuals who are also temporarily affected.