I have always wondered how this hasn't happened yet being 30 years in IT and cloud. It can happen at anytime. Have you ever stopped and thought for a min, if we lost the power grids, or all communication to everything, including kids and spouse at 3:47pm on a Monday? WHAT WOULD YOU DO? You can't use a phone, elevator, I'm not looking for an answer. Think about how spoiled we are, yet fragile as within seconds we could be stone age times, survival for food, water, terror.....it's a reality.
By the time I figured it out I already waned to rewatch again to pay closer attention. Russia has nukes ready, and for space. Be ready and have a plan because it's coming. 😢