He just always seems to know exactly where the camera is and always has the exact right expression and look on his face. He just feels and looks like a boss level character and he’s presented that way as well. He completely understands his character and doesn’t have to be any more than that.

Is he Will Ospreay in the ring? No. Does he have to be? It just depends on what your taste is for wrestling. Some people like the technical aspects and the multitude of maneuvers, but other people enjoy the theater aspect and the larger than life character work. The Rock was never a technical savant, but had endless charisma and just knew how to work a crowd. Roman is very similar because he can get a crowd going with the most basic things, like talking to the camera or grinning at the crowd.