No. I will not forgive ignorance feeding into a superiority complex from someone who compares last mile service for individual customers troubles to testing to determine stability or validity of a potential upgrade or addition to a service providing software server-side.
Please continue to show ignorance about how testing can only pick so many variables to test and certain situations simply aren't replicatable in a timely manner for testing.
You seem to be joking.. but your post is very much showing this over and over. Anyone who does this stuff for a living is either facepalming reading your response or laughing at you.
It seems you'd rather continue to try and say there was justification in being excessively mad for a problem that likely wasn't possible to test in a timely manner than acknowledge that this was a big problem that they then apologized for and are in the process of fixing fairly and expediently.