I don’t know about the word “pills.” The word “pills” makes me think of medicine; it makes me think of the idiom “a bitter pill to swallow;” it makes me think of sweaters that just came out of the wash. It does not make me think of… documentation, or learning. I assume that the title is meant to evoke “bite-sized” or something like that. I don’t know. It’s weird a weird choice, for a series.