You have painted a scary picture now. I don't think the scene will be so bad as people will go out and lose their supermarket. If you're talking about talking about once in a while it sounds OK, but you describe it as permanently there will be no malls and elevators. And how do you expect to get an electric cooking range if there was no electricity in the first place? But yes, I can in this and your concern if it happens often. I loved your imagination 😄