I don't understand why a CS rep would get this invested to the point of wanting to cause you real harm.
Two possibilities come to mind... 1 - The CS rep has been instructed to do this. Scary, but corporate leaders can be assholes and wield lots of power within their orgs, so doesn't seem completely unlikely to me.
2 - The CS was just a dick.
Frankly, given the behavior of various SuperMegaCorps over the past few decades, I'm going with #1.