Re: Same wake word for all devices, really?
Agreed; it's bad enough having a tablet and a phone competing to deal with a query, without some "home assistant" joining in to add a third copy of a reminder for Aunt Gemima's birthday to your calendar. I can see why a trigger phrase has to have some characteristics like a variable intonation and distinctive rhythm so low-powered devices can pick it out of the background, but surely it's not beyond the wit of man to devise a user-defined phrase quality checker and let us choose our own?