Not at all. That's the Emacs crash course: How do you move by charcters/words/lines/sentences/paragraphs/function definitions/..., how do you open/save files, what does 'C-x M-c butterfly' mean, how do you browse the main help system, etc. It probably takes about half an hour to go through.

Emacs is largely self-documenting, but since it was written decades (and several OSs) ago, it's IMHO worth reading through the basics. For one thing, it tends to use different terminology than most people are familiar with.