Comment by cm11

This isn't a happy counterargument or anything, but (bad as it is) this is this person's job. Or rather it is the job. Their employer has customer service in order for it to buffer—in a cost efficient way—the one or many layers of people above this person from their (profitable) bad policies. It's a punching bag. And it's that because bad policy + punching bag is more profitable than good policy. It might even be the business/market. If the frustrating call leads to 50% of callers giving up (or not calling at all) and just paying something they might not owe, that's a nice net ROI. You might build a business around that, one that wouldn’t have the margins otherwise. You get the callers caving because they feel bad yelling at the unfortunate employees, meanwhile it's in the company's formal protocol to only correct it (or escalate the ticket to someone who could) after the customer has yelled long enough.

There are bad customers for sure, but we also cheat good customers out of what they’re owed until they’re “bad.” The customer can yell or eat the cost. I think I can both feel bad for the employee and not place much blame on the customer given customer service as a quasi profit center.