People on AskReddit talked about what folks think are scams just because they don’t understand them. “My dad worked with a guy who started a business with the intention of using it to lower his taxes. They probably fall into many of the other things that they “think is a scam but they don’t understand.””7. However some (primarily evangelical Americans) don’t understand it, and with a level of confidence that rivals Dunning-Kruger, dismiss it as a scam.”11. What do you think is considered a scam just because people don’t understand it?