For these people who want to save themselves, what on earth do they expect to find after 'the event'? I can't answer all your questions but this specific one I

For these people who want to save themselves, what on earth do they expect to find after 'the event'? I can't answer all your questions but this specific one I can answer for myself. I am not wealthy but if I can survive a major event then I have a chance to see what is on the other side of it. It might not be as bad as some imagine. If it turns out to be as bad as any of the apocalyptic movies that portray a post-nuclear fallout wasteland then I can always nitrogen tank/cyanide pill my way out of it on my own terms. how will they have a future? Some won't. Some might. Those with the will to fight and survive might struggle for some time and those willing to struggle might have a chance. I am willing to take that chance. I am aware of the struggles I will face. The freeze dried food and water tanks will only last for so long. I will have to either build a functional underground greenhouse using solar that rogue people might try to steal or an above ground greenhouse. Maybe I can save a few chickens in the bunker accepting ventilation becomes more important.