He's an alternate theory pertaining to the "HOLY CRAP THAT BB6 IS WRECKING EVERYTHING" viewpoint circling the current event.
It's not the BB6's fault.
So he sucks, and he goes north, and he farms the living crap out of everything. Good for him. A BB6 going north should almost always lose. I won't detail my viewpoint any further.
So he's at least somewhat competent, and he goes south. And there south on the other side is . . . jack squat. Because all the BB's (specifically 4's and 5's) are too afraid to counter him. And the big CV's do the same thing. They may go and roll the north, but the enemy BB6 is left to plow the south and has the undercut advantage. And the lone BB5 that does go south to oppose the 6 . . . well, he's not supposed to win in a one-on-one duel where both sides have reasonable vision (which, obviously, is not a given).
Clearly the wildcard is the flagship, which absolutely blows every theoretical study out of the water, but if YOU do YOUR JOB, you'll have a better chance of winning, because that's all you can do. And that goes for CV's as well as BB's.
So I've got a challenge for you. Oppose the BB6. Don't presume a wasted game the instant you see a BB6 before you bother to expend any effort.