Did anyone ever watch the 90s movie The Net with Sandra Bullock, where computer systems start erasing her identity and she seeks help from a woman who reassures her that she has nothing to worry about because their “systems are protected by Gatekeeper security software,” while remaining completely unaware that Gatekeeper itself was part of the problem? That’s what this story reminds me of.
By 2027, Walmart is replacing price tags with AI-linked digital price displays. Electronic labels will now be updated across thousands of items in minutes, potentially multiple times per day, enabling a shift toward algorithmic “dynamic pricing” modeled on platforms like ride-sharing . I immediately started thinking what if prices change between the shelf and the register?
Officially, the company frames this as efficiency and accuracy, insisting prices aren’t meant to fluctuate constantly or vary by customer…if you believe that please private message because I’ve got a bridge to sell you… but the patents are pointing to systems that analyze demand, purchasing patterns, and behavioral data in order to manipulate prices in real time .
It’s clearly a move away from fixed, visible pricing , toward a system where cost is determined by invisible variables. And it’s clearly meant to extract from customers. I go there a few times a year for one product in particular, but at this point I think it’s smart just to stay out of the stores altogether and will be seeking alternative.

Aunt Bee just came for 99-cent pickles and sugar, but after recalling her game show win and that surplus of jars in the pantry, the AI quietly updated her “willingness to pay” in real time.

But definitely a favorite!