I can see how people dont want to give up the keys, but they are not home bound by any means. I say that, but I dont know where you live. In my area there are plenty of driving services available. Uber, lift, on call taxis, ect. Also there are programs for people of an advanced age to be able to get rides for shopping and dr visits and what not. I hope that when its my time to hand over the keys, I have a clear mind about it and understand the risks. But hopefully thats many years away.