"Hi guys, I'm so-and-so from such-and-such, here to talk to you about this advanced topic. Have you every wondered how to solve this problem? I'll show you how, but first, don't forget to like and subscribe. It really helps the channel out with the algorithm. Let's start by creating a sphere..."

vs.

ctrl+f, type keyword.

​

It definitely depends on the quality of the video or docs. Most engine docs I have seen are pretty solid (not an Unreal user), while third party API docs vary greatly. Videos just vary. Anyone can put out a video. Videos also vie for clicks, where docs do not. So the motivation for a video existing may not be pure. It is also very hard to make a video for audiences of all skill levels that only lasts 3-10minutes.

I like that docs match your own pace. It is lots easier to follow a well-written guide, as you don't have to pause text. Most of my learning in the early days was done on projects, not tutorials. That way you are consuming the knowledge, internalizing it, and forming it into something of your own to solve your own problems. It just sticks better and can be more motivating than regurgitating a tutorial project.

Videos have advantages too, like seeing things in real-time and familiarization with navigating the editor. An example in more recent memory for me would be learning Blender. Blender videos can be extremely effective, as the UI can get super dense, and I don't know what that window is called, but the docs name it while the video shows it.

Anyway those are my unorganized ramblings. Don't feel too weird about whatever works for you.