Freedom of speech does mean that crazy fantasies ought to be promoted by schools.
Crazy fantasies according to who? I find a lot that is accepted by many in the scientific community to be fantastic. If we want our kids learn how to think, they need to be presented with ALL sides and then shown how to reason them out into a proper conclusion.
shout their delusions from the rooftops
And again, who decides what is delusion and what is not? It's this kind of talking that leads to people thinking that atheists claim to "know it all" when they really there are very few solid conclusions.
It is acceptable to say that loaded language is being used by the Watchtower. But what I see in alot of atheist circles is their own form of loaded language. Instead of reasonable, rational discussion, there is talk of delusion and character attacks.