Ah, yes, "plan B". That was a great episode of the Simpsons'. https://en.wikipedia.org/wiki/Trash_of_the_Titans

On a more serious note, it's kinda scary to what lengths people will go to continue doing what they've always done, even if it destroys their very homes. I'm not saying they're wrong to want to keep their jobs, but, humans operate on such a huge scale and without a lot of foresight, and it's scary to think of how that will play out with 9 billion humans today and even more tomorrow.