Yeah that's exactly what it is. It's fantasy fulfillment.  I mean the realistic disasters are things like major storms, drought, nuclear or biological hazards.  I mean my big paranoia thing is the 6th mass extinction that's in progress but I think I'd read worst case scenarios would take 250 years or so to make life really difficult. But for sure the nuclear power plants melting down would cause issue. Hopefully there's like automatic emergency shut down procedures in place already and if not I'm on the west coast. My states mostly hydroelectric powered and the wind would blow any waste inland. Soooooo...I'll be okay ish?