Not disagreeing with your general point, but...
...with video games, the printed, widely available strategy guides often tend to be lacking. For adventure games or Final Fantasy-type games, you can often get decent walkthroughs. But for many games, like say, Diablo II (thinking of the last strategy guide I read), the strategy guide sold in mainstream bookstores can't get you much farther than a n00b level of play.
To actually get good, the best thing to do is to go to online forums and listen to what people who are actually experienced at the game are saying.
In the case of both social skills and video games, the best way to learn is to practice, and to get advice from the source: people who already broke down the task and are experienced and successful at it, not the watered-down crap in mainstream bookstores.
You effectively answered your own comment, but to clarify -
Strategy guides on dead tree have been obsolete for more than a decade. GameFAQs is over a decade old, and it's the best place to go for strategies, walkthroughs, and message boards full of analysis by armies of deticated fans. People are still finding new and inventive strategies to optimize their first-generation Pokemon games, after all. Games have long passed the point on the complexity axis where the developper's summary of the point of the game is enough to convey an optimal strategy.
Your last paragraph is gold.
Followup to: Do you have High-Functioning Asperger's Syndrome?
LW reader Madbadger uses the metaphor of a GPU and a CPU in a desktop system to think about people with Asperger's Syndrome: general intelligence is like a CPU, being universal but only mediocre at any particular task, whereas the "social coprocessor" brainware in a Neurotypical brain is like a GPU: highly specialized but great at what it does. Neurotypical people are like computers with measly Pentium IV processors, but expensive Radeon HD 4890 GPUs. A High-functioning AS person is an Intel Core i7 Extreme Edition - with on-board graphics!
This analogy also covers the spectrum view of social/empathic abilities, you can think about having a weaker social coprocessor than average if you have some of the tendencies of AS but not others. You can even think of your score on the AQ Test as being like the Tom's Hardware Rating of your Coprocessor. (Lower numbers are better!).
If you lack that powerful social coprocessor, what can you do? Well, you'll have to run your social interactions "in software", i.e. explicitly reason through the complex human social game that most people play without ever really understanding. There are several tricks that a High-functioning AS person can use in this situation: