I think there's a lot of threads asking how to beat x-x-x because people didn't read the basic theorycraft stickies and likewise don't look at the stickied thread about the counters for various formations.

Also some people use a good counter formation, but still lose, and don't understand why. When sometimes you will just have bad luck, or simply won't have the players in order to pull off a particular formation.

If you took away the above, you would have a lot less "how do I beat x-x-x" threads.