The worst thing is that they are wrong. There are images. Here is a video from the German public broadcaster RBB: https://m.youtube.com/watch?v=GqEr5TOIJQ8

Edit: Even better images in the few first seconds of this Der Spiegel video: https://www.youtube.com/watch?v=apsBtgdhRfA

Or this Reuters video: https://www.reuters.com/video/watch/idOV893521032023RP1

Or this New York Post article: https://nypost.com/2023/03/22/german-brewery-creates-powdere...