Isn't it time to retire the infomercial parody?

There's no doubt that cheesy infomercials are quite funny. Look at the popularity of the Snuggie or the outpouring of interest following the demise of Billy Mays. But really, how many advertisers must go the tired route of running fake-infomercial spots? Fred Willard is getting a second career out of it. Microsoft rented him for the Bingathon that ran on Hulu, and then he did a similar act for FedEx, as seen above. Below are three other examples: Colgate channeled the Slap Chop for its Wisp toothpick thing.