I tend to ignore these kinds of posts (the one you quoted) simply out of my own sanity. You can't even really tell if they're trolling or not. Why would anyone try to over-glorify a rotation? Does it make them feel more accomplished? I have no idea. There's about as much gap between a fantastic rogue and a decent rogue as their is between a good player and a decent player. Someone who doesn't care isn't going to perform well regardless.
Anyway, good points.