it depend on the food on the table?

Not saving? But some of them are providing life supporting products such as computer chips, milk and meat, rice... Let's be honest we need the products they provided, we gotta save them, it is cost effective to save a failing but established business.

moving on in business, just goes broke and liquidate the bad business... but moving on in marriage, mean dump the relationship and breakup? During a crisis where you would be left sleeping on the street and left to die alone in the dark? Not very wise.

Not much really. There ain't any noteworthy wisdom here. Opportunity come and goes, what remain is the mistakes to be learnt. Obviously there is HUGE mistake to be found here.

This is some very interesting observations too. Yup, when they both failed, it's damages would ripple through the surrounding. When a powercut, the entire city goes into darkness, and everybody has no access to power, they couldn't live their comfort life any longer.