Idea: The ability to set up a house phone number without an actual number. It will use FaceTime audio so all Apple users can call your home, that will ring on all devices in that home, including the ones from other people inside your Family Sharing group.
This would replace your old, ugly and unpractical house phones with your and your family’s existing devices like iPhones, iPads and HomePods. Everyone that’s home can answer the phone on their own devices. You can share this number (that’s not actually a number) the same way as you can share your name and profile picture on iMessage right now so you can easily control who has access to your house number.
What do you think?