It can never be better for consumers. The only way a business would adopt this practice is if it leads to greater revenues. On average, that necessarily means worse prices for the average consumer.
> But if you tell them they can't do this profiling, then they'll presumably resort to some mix of (1) no discounts with slightly lower overall pricing or (2) some loss leaders but otherwise regular pricing.
That's not true. Competition with other market participants should in theory (assuming competition) be sufficient. The firms are in general already charging the profit-maximizing price. They could, however, increase profits with more information.
But there is the additional problem that they will also monetize this information by selling it into advertising markets. The whole point of this business model is to capture previously uncaptured value that would otherwise have been shared in the commons.
>It can never be better for consumers. The only way a business would adopt this practice is if it leads to greater revenues. On average, that necessarily means worse prices for the average consumer.
Not necessarily. Look at airlines for example, which make heavy use of price discrimination. This allows them to offer a lower economy price to people who have less money, while subsidizing the flight by charging a higher price to business or luxury travelers.
If they were only allowed to offer one type of ticket at one price, it would mostly benefit richer passengers while pricing the poorest passengers out of air travel.
In the end this made news about how the surveillance economy works and should further freak people out about it. This helps long term I think.
> It can never be better for consumers. The only way a business would adopt this practice is if it leads to greater revenues. On average, that necessarily means worse prices for the average consumer.
That depends on the distribution of consumer incomes. Price discrimination (charging people more who can afford more) can be good for low-income customers.