Cameras have become more and more automated over the years. Auto focus, auto-exposure, auto-iso, burst mode hdr, portait lighting, and pretty soon, computational photography and AI on camera devices is going to just let you take a continuous burst of images, recognize the best compositions, and choose those.
Some people will scream death of art and creativity, but true auteurs can still go manual mode if they want. Other people will be freed up to do other things while not having to worry about taking bad shots.
The only thing is that I would probably only use it if I expected there to be something capturable, like Christmas morning or a first day on the school bus or some special outing at a Playground or Disney or something. I'm not sure it's worth it for just those occasions. If something spontaneously adorable happens, it probably will be in a drawer and out of battery. But I'm sorely tempted. Hanging it on the Christmas tree might be amazing.
But I can imagine my grandma using this to take family photos. What's your solution for her? A phone stand and a timer that she has to quickly jump and move around? And then someone blinked, so she has to do it again?