I understand that what you mean is that one can mitigate against the risk of this sort of thing, and steps could have been taken, but the blame lies fair and square with the ***** who acted like feral rabid dogs.
Who have acted like feral rabid dogs at every available opportunity in the past and will do in the future irrespective of location, time, result and whether or not there's currently a global pandemic.
It's just what we do.