addendum: Let's make a movie called "The Last Brand".
The plot is not post apocalyptic, it would be more about the tipping point when all trust in American brands approached zero.
Of course the heroes of the movie would have to be about the group that thought up the ultimate brand of food nirvana in America, Mom&Pop's French-fried pizza&taco topping nuggets restaurant chain.
MPFFPTTN. Got some work to do on the branding still, doesn't quite roll off the tongue yet. But AI generated statistics say it will sell well.