WhatsApp hide my ip calling feature concerns

Privacy Questions
1

What’s app recently launched hide my ip during call. Is this service really improves privacy or is it just another gimmick that will allow Meta to know even more about call details?

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WhatsApp Calls Are Becoming More Secure; Here’s How! WhatsApp Calls Are Becoming More Secure; Here's How! | Beebom

2

Calls go p2p for low latency, but exposes the IP.

This feature probably just disables that.

If you have a decent internet connection it shouldn’t matter anyways.