But sometimes in a bid to gain more or the greediness of some business owners, they tend to go overboard with how much profit they add to the service they provide or goods they sell, which sometimes can be traumatizing to their customers.

I agree with you. Time and time again, we see this play out in society. In the market, sellers hike up their prices to ridiculously high amounts, just because they can, or they might even be in a bad mood.

This definitely affects sales too.

Nice work.