If they released it now there would be a glossy video animation and a press kit, and then fifty different websites would add clickbait titles like 'You won't be

If they released it now there would be a glossy video animation and a press kit, and then fifty different websites would add clickbait titles like 'You won't believe what NASA's new Robot Tug can do with its arms' and then make you wade through paragraphs of blurb before letting you get to the bit that actually explains whats going on. And you'd also have to click no to a pop-up subscribe window and turn off the sound of an unrelated autoplay video, by which time you would have forgotten why you even came to look at that page. Thats why a simple diagram is better.