I thought you said it wasn't about style...
Its all about style. You don't have those scores if you furball. No one does.
That's exactly what I said. You can't furball with any expectation of landing those kills. You may get lucky and do so now and then, but it's far more common not to get back in one piece. So no, you won't have a very good K/D. My point is, that you can't take an average fighter and run up a high K/D on style alone. You have to be good enough to consistently defeat better aircraft, sometimes multiple aircraft, often having the tactical advantage over you. I enjoy that kind of challenge (which is why I often fly the A-20 as a fighter).
So, relative to style... You can adhere to various styles of game play. The better sticks can compete within any "style" of game play. However, the furball doesn't always favor skill.
I join in the furball on occasion. I prefer, however, the 1v1 fight. The question to be answered is, which is the better determinator of skill, a barroom brawl, or a boxing bout? It boils down to what one enjoys.