It depends on who "you guys" are. I don't know who the intended audience was. He could have meant other people within a clandestine organization that openly communicates on this board.

Maybe this group of Q had a clue on how large the Anon group would grow to become; maybe they were completely caught by surprise. I do not know. I would like to think that we number in the tens of millions, but wouldn't be surprised if we were in the tens of thousands.

What I don't know, would fill a good gap of human knowledge.