When I was younger, I dreamed of something like this. Voice control for my home! A Star Trek computer that I can interact with conversationally! I just say what I want and it happens! Now, I just see an internet-connected microphone in a software black box which I can only interpret as a giant frickin' security liability. I want this, but unless it's open source top-to-bottom, I won't ever actually put one in my home…
This entire keynote just keeps highlighting that one sentence from the end of Maciej's wonderful http://idlewords.com/talks/internet_with_a_human_face.htm "Yesterday ... I realized how long it had been since I looked at a new technology with wonder, instead of an automatic feeling of dread." EDIT: Speaking of Maciej, if you're not already following him on Twitter, today is the day to do that. He's having a field day…
The very fact that someone is watching the keynote and going "oh my Gawd, the level of intrusion" at every turn, kind of tells me they are interested in having the features but don't want to provide the data. Otherwise you wouldn't even be watching the keynote. Am I missing something?
(Full disclaimer: I do work for an Alphabet company, so take my words with as many grains of salt as you want.)