Honestly, nothing yet. I’ve only been playing with it for a few weeks. I just use the web interface on my phone to test the voice control. I’ve been looking at the esp32 devices that people have been building, but a lot of them admit that they can’t come anywhere close to the reliability of the microphone array used in the Alexa.
I think the scarier thing is the part where a user has 66 comments, 77 comment karma, and 109,000 post karma. How are comments not upvoted more when post karma is that high? If you made a good post, the comments you make in that post should be upvoted relatively the same. Why is no one getting comment upvotes when it “appears” to be popular?