When the box stores drop out of the economy, the ripple effect will affect the manufacturers that supply them. For instance, if Walmart were to start closing stores, a manufacturer like Hamilton Beach would have to find other outlets to sell their products. The online market is one of them. If someone has to drive 50 miles to purchase that Big Mouth® Deluxe 14 Cup Food Processor with French Fry Blade, they would be inclined to buy one online. Many products need to be seen before purchase and that convenience will be denied the box store shopper. The online competition may squeeze Hamilton Beach out of the market with better online marketing.
Yes, I can see things along those lines happening.
Now here, enjoy your bowl of gruel quinoa.