Just an anecdote here. I went to a small Christmas party last night, everyone there about my age (58). The host (recently divorced and probably lonely) was all excited about about his new Amazon Alexa device. Alexa was charged with selecting the music, and did a good job. Maybe half the party seemed to be about proposing marriage (joking) to Alexa for varied responses to different attendees. I (neutrally) told the group a story I had heard about one of these devices calling the police when a couple was fighting. Wow. Everyone there thought that was the greatest thing, to have one of these things in the home for personal safety.