I don't think anyone takes anything you say seriously at this point, because if it isn't matching your agenda you refute it like your life depends on it.
No, we dont have the data, nowhere near it, and speaking from long experience, partial data used to broadly generate a conclusion usually ends in tunnel vision.

The rest of it is widely accepted by the XIV community as our only source of census data,
My point exactly. The only source.

"BuT ItS NoT FrOm SqUaRe EnIx sO ItS NoT ReAl"
Seems to me common sense in accepting the fact that what we dont know is much larger than what we think we do.