Frequently sited investigative video journalism on grocery delivery prices (and more): https://youtu.be/osxr7xSxsGo
Airlines: https://fortune.com/2025/07/16/delta-moves-toward-eliminatin...
Insurance: https://www.insurancebusinessmag.com/us/news/technology/gm-l...
Frankly, it’s everywhere— if a company is large enough, they will leverage consumer data to increase profits as much as the consumer will bear. There are many other examples, but I’ll just link you this as a jumping off point if you want to go further: https://epic.org/krogers-surveillance-pricing-harms-consumer...
Ongoing US house oversight committee investigation http://pallone.house.gov/media/press-releases/pallone-launch... https://oversight.house.gov/wp-content/uploads/2026/03/Lette...
See also: https://lpeproject.org/blog/surveillance-pricing-exploiting-... https://en.wikipedia.org/wiki/Surveillance_pricing