i think the point is that if its not a " END OF THE WORLD " event but a kaotic mad max scenario preperation can go along way . An every man for himself attitude is what will kill most people it takes whole communitys working together to do it right . Would you want to be the only one of your friends or family to survive if it came to that ? idk this could be alot longer and is a good thing to think about but if it all ends i guess we wont need to worry right ?