This is a perfect example of a bad video tutorial. The guy has a wide-eyed poker face on at all times, he speaks too fast and shows too much on the screen at once, he tries to sell you things, he tells you he'll explain a bunch of things later, he tries to get under your skin by telling you that you don't understand it, and he rubs salt in the wound by suggesting in the video description that you just read the text if you thought he was speaking too fast.

(Specific to the game of cribbage, it would have been better to walk through the game without going into the details of scoring, and then introduce scoring. Also, it was useful after I had already watched a better tutorial video and played a game with the computer, which isn't saying much.)

Notice how the Youtube comments are licking his boots for the awful job he had done just because of the high production quality? This is what's wrong with so many educational videos on Youtube and the constant apologizing or deflection (just read a text tutorial!) is what keeps the standard trash. Videos CAN be good and easier to understand than text, but if we allow videos like this to be at the top of search results, no one will strive to be concise yet understandable. We'll keep thinking any video is good if it meets a baseline of "quality" or we'll wallow in text manuals out of a misplaced sense of traditionalism. This isn't even an academic subject, it's just an old card game.