> Are you worried Alexa is listening to you as you rant to yourself?

Well, I mean, quite literally, it is. It's always listening to you, and that's how it knows when you say "Alexa". And IIUC all these audio recordings are sent right to AWS and stored indefinitely.

It's not a private speech, smartass. It's private speech. As in speech that is private. As in, when you're in the privacy of your own home, and you're expressing yourself to yourself or others, that would be private speech. Speech that is not directed to a public audience. Even when you talk to yourself in your mind, that is your own private speech.