You’re being deliberately obtuse.
The point of the proving grounds is to let folks do a legit one v. one or small group v. small group experience. If folks are gaming that to make it easier for them to win, then they are taking away from the experience other folks are having with this specific kind of content. There are plenty of places in EVE where doing that kind of metagaming is perfectly fine, expected and even encouraged. But that’s not what was expected here.
Sometimes folks want a one v. one at the sun that is actually a one v. one at the sun. CCP is trying to provide that kind of experience. There’s nothing wrong with that - it’s just another kind of gameplay.