My favorite retro system is the NES, and this guy who supposedly knows all about good and bad design completely dismisses it by the standards of modern systems.
His complaints: Weak graphics and sprite flicker, even though there were hardware limitations.
Challenge and lives, rather than making everything easy, even though many of the games were short and creative enough that restarting was not too much of an issue, and it is fun to beat a hard challenge.
He changed the name of the video from NES games to some NES games, but only cites one example of a game he likes. He cheate his way through it.