This is a great discussion by @elonmusk at the WEF in Davos on how Optimus will help the elderly. Our population is aging rapidly. Just the other day my grandmother fell and broke her hip. She lives by herself about an hour drive from me, so it's difficult to be there all the time. She was found on the floor laying for 5 hours. The only way we knew something was wrong was because she wasn't answering the phone, we had to drive an hour to see what happened. She refuses a caregiver who lives in the neighborhood to come in and check in on her, she insists that she doesn't need help. Optimus would be a huge lifesaver for her. She can still maintain her independence and have Optimus there to help her when she needs it. Optimus can adjust its help based on her personality and observing what she needs help with so she can still feel independent and active without all the dangers that come with being nearly 90 years old.
