Do you really believe that every one will have this in their home?
My own experience though has pretty transformative. My mother, father-in-law, even my wife approached the device with extreme caution. However as they watched me naturally interact with it, they all gradually warmed up to it.... and now it's a must have. The other day I walked into my kitchen, asked Alexa what the weather was outside, but she was unplugged. It was weird... kind of like calling your grandma only to realize she's not alive any more.