Earlier quoted context omitted.
I tend to agree with you, but found an exception a while ago. A certain file has to appear before a specific time, or else some people don't get money they deserve and rightfully get very angry. Except 1 or 2 times per year there is nobody in that situation. No payments have to be made. No file appears, as other alerts would signal an empty file. As the relevant time was in business hours and the thing was important,…
Unacceptable. Make sure that the file is there but empty if nobody needs to get money. If empty could be a failure case, have a 'this page intentionally left blank' type arrangement for the file contents. Done, no monitor exceptions.
To be honest, calling a human and asking if they are really sure in this case is probably a good idea.