What in god's name? There's a photo of the inside of one which just shows glue and wires, which backs up parent poster's conspiracy theory thinking about compa

What in god's name? There's a photo of the inside of one which just shows glue and wires, which backs up parent poster's conspiracy theory thinking about companies just making nonsense cables: https://m.media-amazon.com/images/I/618Us-meOFL.jpg https://m.media-amazon.com/images/I/618Us-meOFL.jpg There are dozens of these things. All the positive reviews look fake, too. I can't find any reference to any legitimate product ever that had some sort of passive USB/Firewire adapter. One review points out that Firewire uses 12V power, and a few others get power warnings from their devices potentially indicating that the pins are just being shorted somewhere.