I don't see how it's more sophisticated, I don't know how he's worked that out. They aren't even the same thing, one is a Full Contact Sport, the other is Full Contact Entertainment.
Also most of you have no clue about wrestling, it's not "fake" or anything like that lol, yes it's scripted, but they still have to do it, and fight each other.
They aren't actually "fighting" each other. It is very clear that they are acting. If someone jumps off of the ropes onto your head, you aren't getting back up. They also get up at the last possible second, (very convenient for the fans. They use steel chairs and baseball bats, they aren't fighting.
They are just actors/actresses.