As expected, it wasn't anything revolutionary, the responses are mainly hardcoded to certain keywords. Alexa has no real AI to speak of, if she doesn't recognize a keyword she's at a total loss.
-nosh
I had one, and had the same issues- until I realized what I was asking. The device doesn't have processing power to speak of, so of course it depends on pre-determined phrases. My biggest problem was the fact that you couldn't search for random things, unlike the google home.
Some things work great though - setting quick reminders, doing calculations or defining a word are all really convenient, but none of these make the Echo a must have device.
-nosh
The thing that makes it a must have device is the integrations. They're pretty open about that. I had it integrated with IFTTT and it made things so convenient. From walking in the room and saying "Alexa, Turn on the lights in the office" (Using LIFx in the office), "Alexa, what's the news today", or a myriad of other integrations, that's where the must have classification comes from.
The speaker is shit for listening to music but the new gen devices have a line out, so I hooked it up to my mac, which in turn is hooked up to my main sound system. I connected my Spotify account and O.M.G - the convenience of listening to any song (without compromising sound quality) in an instant is truly revolutionary. Understanding the concept really doesn't do it justice, you have to actually use it so realize how bloody wonderful it is. I can't recommend this enough to anyone whose setup allows them to hook the Echo up to a proper sound system.
-nosh
The dot is not made for listening to music through the speaker. The speaker is only for it to be able to respond. If your primary reason for using it is music, then you need the
echo or echo plus (or echo spot or show)
I switched to the Google Home because it's integrated into the services that I already use, i.e. Google Music, and my Google Calendar, and Chromecast. It's been more widely accepted in my household than Alexa because of that. It's also integrated with Walmart for shopping to replace Amazon.
The only thing that I miss is IFTTT integration with the device's operations- I could make my LIFx blink when the timer or alarm went off on the Alexa, but IFTTT only has verbal integration with Google Home.
As far as Alexa vs Google Home, the largest consideration I think for anyone is what you plan to do with it. Alexa was a bust for me, but Google Home has been a great addition to our household.