I think one reason we should care about algorithmic pricing is because it's a form of personal pricing. It's personalized pricing that can be interpreted as being inherently discriminatory. Yes, there are a lot of places in the economy where we've come to accept price volatility. We all might drive around to a different gas station because we can see that the price has changed daily, but we can all see the same price.
With personalized pricing, each of us might see a different price for the same item. We're actually seeing that Target and Walmart in the U.S. have stopped, in some instances, even putting price labels on their shelves, saying they can't keep up with tariffs and all those other price changes. You then don't find out what the price is until you go to the checkout.
Loyalty programs are closed pricing ecosystems, where you and I might see and get a different discount. That's a different form of pricing designed to incentivize us to purchase certain things based on our past purchasing behaviour. It also means that the accessibility to, say, coupons—which we all used to get in the newspapers and we could all get the same discount on our milk or diapers, be they for your baby or for yourself—could be kind of equally accessed. That's changing.
You don't have to be a big company to do it. You don't have to be the biggest on the block. It is a practice that firms of all sizes, probably because we have kind of these legislative rule vacuums, have taken into account. One of the more insidious ones I've come across is the Taco Bell app, which can start to infer or learn when your payday may be because of the cookies. Again, these are data-hungry surveillance environments. My gordita deal is more expensive every other Friday.
The people who end up being taken most advantage of.... Again, it's maybe at the margins. It may seem like small sums, but it really adds up. Back to what I said before, that it sucks—this sucks, too.
Back to that element of no ability, it's very difficult to discern when it happens. Years ago, Amazon stopped having prices on its holiday gift guide. Remember getting the Eaton's catalogue and folding pages or peeking at your mom's Victoria Secret? There aren't prices now when it comes to the Amazon catalogue. You and I might see a different price based on the time of day, based on our geography or based on the devices we're using. That price is not to give us the best possible discount; it's to extract as much value as possible.