Media just buries people in bad examples, and they don't notice the rest of the world. If you read about someone driving over 5 grannies, but still don't follow that example, certainly you can't say that “everyone is doing it”.

Despite what success fantasies and other self-help garbage teach people, a lot of society — most of it, actually — does not work on greed. That you can ignore thinking about it is itself a statement about deep foundations under the shallow bling.