YouTube is a great place to look for a specific question for a specific problem.
However, when it comes to fully learning, you need a step-by-step proven program vs only searching the problems that you're aware of.
Here lies the biggest problem. How are you going to know what to look for, if you don't know what you should look up?
I've done a 20 minute YouTube video on "how to edit a music video", but in that video I even said for me to ACTUALLY teach everything you need to know, the video would be hours long. Well this course is the in depth, hours long version. I will teach you all of the most important information that you NEED to know. Nothing more, nothing less. No fluff.