It is cute that mega rich guys thinking that they will be able to survive in their mega mansions if something goes wrong with the society. Big house = big targe

It is cute that mega rich guys thinking that they will be able to survive in their mega mansions if something goes wrong with the society. Big house = big target. Logistics and maintenance are also bad for a big house. If you want to survive, you should be as invisible as possible with as little consumption as possible.