For everyone saying that they are disappointed, what the hell did you expect? I would want real answers not "Apple Sucks" or something similar. It appears to be a full blown computer, headphones, video screen that is capable of interacting with computers, streaming services and wireless phone systems that is apparently as easy as current individual devices are able to.
I DON'T KNOW if that is true, and I can't personally justify buying one right now but looking at the incorrect information people are putting into their replies here ("how can someone see your eyes") being a common one I don't think you either watched or at least didn't pay attention to the presentation.
I still think its too expensive for me but unlike the original HomePod which wasn't stereo and couldn't connect to most streaming services when released it looks like Apple at least learned something from that experience. POTENTIALLY, it could replace multiple devices, including a home computer *** and a streaming device so although expensive someone who wants the latest and greatest might want to buy one, and as long as there are no 'gotcha's' it may sell enough to catch on, eventually.
*** How much memory does it have and is that why it STARTS at $3499 because adding memory is really expensive and do all of your connections need to be wireless and what if you want to watch a stream (say Netflix) WITH someone else in your household....there are a lot of questions I would have but its not the obvious boondoggle that I thought it would be. Maybe it IS a not very obvious boondoggle but who knows?