Ask HN: Are you using Voice AI?

Has anyone here been playing around with or using Voice AI (like elevenlabs.io)? There's all this talk about ChatGPT/GPT-4/LLMs but not as much about Voice AI. It feels like there's so much opportunity here so it got me thinking: how will we be using this tech in the near future?

A few applications:

Real Estate - cold calling at scale to market properties for sale, find off-market properties, etc

Ecommerce - calls to cart abandoners, marketing newly launched products, etc

Appointment Reminders - doctors, spas, barbers, workout classes, etc. Anything where you have to make an appointment, you'll get a reminder.

Politics/Local Government - announcements from local officials/representatives, election announcements, candidate pushes, etc

How else do you think Voice AI will be used? How else have you seen it used? Any applications of it you're excited about?