It’s a truth universally acknowledged that smart speakers should just shut up. I don’t want to know when Siri / Alexa / Google has locked my front door — I just asked it to do that and I expect it to happen. (We’ll put a pin in the fact that it doesn’t always do this). So Google’s announcement this week that it’s taking more steps to stop its Google Assistant from chattering away to you every time you send a command to a Nest smart speaker is a welcome one.
The Assistant already sta...