Now this is exactly what I've been talking about, for weeks now.
One gentleman used a clearly incorrect term- "Abrahamic"- to describe the ad hoc Cracky religion, which is indeed cobbled from a variety of existing traditions, but has nothing whatsoever to do with Abraham.
So Alex sets him straight with a few facts. That's called critique.
The response was a few posts by apparently nasty five year olds who completely ignored the content of Alex's post (valuable and useful) and posted a few witless, and childish insults (worthless and useless).
If the Crackyverse is imagined to be immune from critique, then it will be exactly as close minded, retarded, and divorced from reality as is, say- Christianity.
Protip: Christians are deluded retards. If they are not, it means they are not really Christians.