I really like the sound quality of Amazon’s newest Echo Dot generation compared to it size and price.
However, in my experience Alexa is still pretty stupid. The only things it does well, is to play music, switch lights and read Wikipedia articles.
The one thing I'm scared of is Alexa sending everything it hears to Amazon, and not only things I said after the trigger word. I know for a fact, Alexa constantly records even today, because it can filter "trigger word in the middle of a sentence" scenarios, when no actual request is intended. I really do hope, that only actual requests (or false-positives) are currently sent to the AWS cloud.
If that won’t be the case anymore in the future, I’ll be out.