That is certainly one self-complimentary way of explaining the disparity.
However, I tend to think it has more to do with the lack of significant personalities and meaningful and enlightening conversation over here. I mean, I would think it would get quite boring after a while for MA&D participants to keep saying: "Gee...look what those guys as MD are saying about us!"
And, if they were all that interested in the participants and topics here, I would think they would engage them here rather than through the MA&D board. But they don't--and I think that is, in part, because there are participants here that they find repelling (perhjaps myself included), and would just as soon not associate with, and may even be glad to be away from, let alone talk about them over there, or at least not too often.
Of course your explanation was quite objective and far less self-serving. ;)
So, Wade, ZLMB certainly had plenty of interesting personalities and worthwhile conversation, and yet the believers still chose to flee to the safety of FAIR.