That is not an escape plan. They’re just holing up in their little caves in the ground!

That’s not going to save them.

When the world is a blasted wasteland, whose gonna do all the work in their little home bunkers? Whose gonna clean and fill their little personal pools? Whose gonna share that food, and comfort with them? Whose going to fix the machines that keep them comfortable when they inevitably break down? Or when they run out of food? And what makes them think, that the workers who share these bunkers with them, won’t rise up and take their pointless luxuries?

No. They’re all going to die in the holes they carefully dug, surrounded by meaningless shit.