I am not sure it isn't the truth. There are true and untrue things, helpful and unhelpful, like everything else.
I am suspicious of the idea of a "correctional" programme to set the JW mind straight. In many important respects JWs have a clearer idea than many others - about not taking part in wars for example. Or the importance of the divine name, if we want to get theological.
There are good things and bad things about JWs. I hope things improve. I think that's what we should all hope. Not a popular view I know, but there it is.