People can still call me and leave a message. I'll receive their message when I feel like it, not when they feel like it. It's really not all that terrible a thing. You should try it sometime.
How does it feel like living under a rock? Why even have a mobile phone at this point then? Just get a landline wired telephone at home and at work instead.
I'm all for privacy, but people being able to call me is hugely conveninent, and I really don't want to give it up. We need a better solution.