You are happily watching your favorite ongoing anime when suddenly you are faced with an episode preview that clearly shows that there will be a recap episode next week, whereupon you become filled with disgust and curse the anime studio which dares to put a new and fresh episode on hold for the sake of a simple summary.
This is something that most likely has happened to everyone at least once and each time you let out a big sigh. Why do we even have these recaps? Can they be any good? In fact, are they even needed these days?