https://www.cnn.com/2023/06/09/economy/us-inflation-high-prices-consumer-demand/index.html
That means a business can essentially set prices as high as it wants, as long as they aren’t so high that they drive away the customer base. In other words, it’s Econ 101: Good, old-fashioned supply and demand.
:AmISoOutOfTouchmeme: Could it be greed? No, it's the customers fault.
If the prices are too high, you can simply just start your own trillion dollar grocery and supply company!
This but its the underlying theory of Juche