You know that's a good question. I feel like I would want to know though. Another thought I had was some sort of Machine learning Caller ID/CAPTCHA that just emits some garbage that only a bot would be able to dissect. I just don't want to spend my time talking to an API.
There’s going to be miles of text on forums written about how to quickly ask a question or play a tone to test for humanity. It’s going to be a whole new dystopic layer to customer service!