What is the point of a good game if there is a guide, get cracking on playing and figuring what works and what doesn't!!!
Thats the same as saying the best time to figure out how to play basketball is during your first game. Strategy guides are great because alot of things online happen so fast and hinge on such small details it can be almost impossible to figure out without having it explained to you after the fact.
Usually frigate guides are less biased then capital ship guides, but make sure you check what patch they are written for because it makes a huge difference.