Amamzon's Alexa

Alexa as many may know is a device that is based on voice a kind of a personal assistant. It has been advertised and I got to see a glimpse of it. I would not be interested in getting it as from what I understood it is not of much help to me. I would rather get up and switch off light and get some exercise rather than tell Alexa to do it.

Would you like to own an Alexa