general masterclass is just very bright person.
he and I often see things in tennis in a similar way.
I know the game as it relates to exactly how the war is waged on the clay court. primarily because I have played the sport at a reasonably high level. in particular and more specifically, I am a clay monster in my own right. I have never lost a singles match on clay. I played a game that is very similar to the way vilas, muster, and nadal play it. endless endurance and physical strength and heavy topspin off both wings.
general masterclass has incredible insight into the sport too but perhaps at a different level. he knows damn near everything while I am more specific with the actual capacities of the strokes and what they mean for clay.
so we tend to compliment each other to some extent.