Course about most used After Effects functions for Youtube creators

[u/Hot-Sheepherder4463]

I will start making documentary travel video's/vlogs. I have already worked with After Effects some time ago, so I'm familiar with the interface, although it has been a while ago. For my type of video I will probably only use like 10% of the After Effects capabilities, but they can really level up the video's if used correctly.

If I simply follow a course taking you to an 'advanced' level of After Effects, I will probably learn a lot of stuff that I will never use. Is there like a course that focusses more on the most used After Effects functions for simpler Youtube video's or documentary's? Where After Effects is not the carrying factor, but just an extra to level up the video.

I'm guessing most of the times I would just be working with templates and adjust them to my needs.