I watched this last night, in the hopes to edge my wife towards the need to prep more seriously and with more urgency than we do. We're set to survive for a few months on filtered water, rice, beans, tuna, and jerky - and that only if our house isn't stormed by a zombie horde. We can defend, but seriously, if it comes to that, how long can you stay holed-up in a place after a shootout has occurred? How long would you want to? If your home was attacked, and you had to shoot your way out, staying there wouldn't seem like a good option at that point.
So assuming no zombie horde comes, we're good for a few months of bare survival. Whenever I try to impress the need upon her, she disengages. I'd hoped that watching preppers would open her to the need to improve our preparation, and expose her to some of the thought out there about eventualities from a source other than myself. But I think it may have had the opposite effect.