for dreambooth videos with niche topics such as getting a midjourney aesthetic, i think faster videos where you show the end result generated image at the beginning so that people know what the tutorial will teach them and then going step by step in an ordered sequence on how to achieve that end result are best. You already have plenty of long detailed videos on dreambooth so if someone wanted a more in-depth understanding of its settings you can recommend people watch those first at the beginning of a video.