1. Insanely cool
2. Gives me serious "whispering earring" vibes. Imagine having a full on conversation with an AI via subvocalization and listening with ear bud to guide you throughout the day. https://gwern.net/doc/fiction/science-fiction/2012-10-03-yva...
I would not use this, I only want to use the glasses as an IO device. You must provide the ability to use the glasses as a regular BT headset.
That way we can use it with whatever agents we each use.
I do think seeing an email on a smartglasses lens is better than hearing it read to you. So I can see this as just an input device, but the outputs don't have to be sound back to you.
I'm guessing they are situating themselves to be bought or at least licensed out to the big smartglasses players.