This assumes you know everything bad in those purchases. In the article they talked about buying some children's products and found one with levels of lead that

This assumes you know everything bad in those purchases. In the article they talked about buying some children's products and found one with levels of lead that exceeded federal limits. limits put in place for safety. Would you know that about any of the 150 items you purchased last year? In my purchase history I know I wouldn't. We don't tend to know all the details about everything we buy. We assume the purchase was fine if it looks like we got what we expected, it wasn't broken, and it was at the price we expected. But, when it comes to things like product safety we trust what it says on the label. In some cases those are known lies. Like the helmet in the article that was labeled as being DOT certified but wasn't. I would not have known this if I were in that situation. Would you have?