Specifically the chapter "Introducing... the Scrub" discusses exactly this sentiment.
http://www.sirlin.net/ptw-book/introducingthe-scrub
> In Street Fighter, the scrub labels a wide variety of tactics and situations “cheap.” This “cheapness” is truly the mantra of the scrub. Performing a throw on someone is often called cheap. A throw is a special kind of move that grabs an opponent and damages him, even when the opponent is defending against all other kinds of attacks. The entire purpose of the throw is to be able to damage an opponent who sits and blocks and doesn’t attack. As far as the game is concerned, throwing is an integral part of the design—it’s meant to be there—yet the scrub has constructed his own set of principles in his mind that state he should be totally impervious to all attacks while blocking. The scrub thinks of blocking as a kind of magic shield that will protect him indefinitely.