Do "preppers" think that everyone on earth lives in a house?!!!

Those folks publishing posts and videos about how to prepare for literal disaster(s) have no clue how the rest of us live. Our apartment is so small that a soccer player could stand at the back of our living room, kick a ball through the open window at the front of our living room, and bonk some poor unsuspecting soul walking on the sidewalk several floors down on the head. (Please don't try it--we don't want to be sued.) Our bedroom is so small that I can walk from the door to the window in about 11 steps. We have neither a basement nor an attic in which to store anything, and neither a front yard nor a back yard in which to grow our own food. But they think we can miraculously find enough spare space to store gallons of water and months' worth of non-perishable food. In your dreams! How are the *rest* of us supposed to survive?!!!😢