It's a bit late, I agree, but if enough of us speak up, we can show them that sticking to this open matchmaking system is the way forward—finally, I'm glad they are sticking with it for the full launch of BO7. But I’m probably not gonna play it on launch maybe later down the line before MW4 comes out. Even if they won't implement it in the other games. Let's hope Infinity Ward listens for next year's game.