Who wants to talk to an earpod in 95%+ of real world situations? I remember the original Siri ads where a guy was configuring his schedule via Siri on a run. 15 years later and most of the world still thinks you're a doofus if you're running and talking to your voice assistant. Some things will never change.
I've always thought they would come out with subvocal microphones that I though you could use diving or whatever.
(I don't know if they exist)
https://en.wikipedia.org/wiki/Subvocal_recognition