Robotics to navigate the physical world seems more impactful than some pin/glasses product to provide a passive audio/visual interface to the chatbot doesn't seem so earth shattering either though.

What would you do with a 10x or 100x smarter Siri/Alexa? I still don't see my life changing.

Give me a robot that can legitimately do household errands like the dishes, laundry, etc.. now we are talking.