Cool.
These really are the coolest thing ever, and if I had a suitable den with pool table it would be near the top of the list.
As for the one with the speaker, not so much. I find being told every 15 minutes "If you see something that doesn't look right.... see it, say it, sorted" a teensy tiny bit annoying, as my brain is constantly telling me "Well that guy is wearing purple socks and blue trousers, that really doesn't look right, should I call them?".
Even worse "It's a bit rainy, careful you don't slip".
Even worse still, "There's a bit of hot weather you might want to think about drinking water".
I'm still waiting for "If you don't eat food for a few weeks you might starve to death" or "Don't stab yourself in the eye with a fork" or perhaps "Take off your coat when you go indoors or you won't feel the benefit". The last one is what every Nana said in the 70s, which I think they must have all learned together in Nana training school.