I learned the lesson: Buy quality in the first place. You will then waste less money and time replacing items that fail to do their job or that break after only a couple of uses.
As for worldly people, it's true that many of them are poor. They should be allowed to learn this lesson the hard way if they must, either because they don't have the money to buy good products this time or they think they can save money on junk. Either way, the lesson will be valuable to them. Also, most worldly people did not choose to be poor just so they can pio-sneer or donate to the Worldwide Pedophile Defense Fund.