Depends on your definition of fighting I suppose. If you and 6 buddies making bore n zoom passes at a lone enemy is "fighting" then I guess you fight.
But that 1 guy had 3 options. He could
A. Do like you are doing, and fly with a pack of friendlies hoping for the opportunity to beat them to 1 kill a sortie.
B. Fly alone, or with a significantly smaller group of friendlies against a horde of enemies.
Or C. Not fly at all.
Sure, B is a "stupid" choice. But A is mindnumbingly boring. I guess the fact that you can put up with it makes you a better, "smarter" man than I, but it has never been a palatable option for me.
So I roll against the horde, hoping I get maybe trick one or two lemmings into chasing me, and praying I can kill em fast enough that the rest of the pack can't realize what is going on.