Sure, but that doesn’t mean they learn everything I said: Passwords, personal details etc.

Also, getting a voice sample in the first place gets significantly easier that way: Not everybody publishes video or audio recordings of themselves online.

> Passwords

Which reminds me, to strengthen your point, it doesn't have 100% keystroke recognition, but there are works[1] on keylogging via audio, and 93% via Zoom-quality audio streams is concerning enough for me.

[1] https://arxiv.org/abs/2308.01074