Honestly, while a bit on the preachy side, there isn't anything in that video that is really very controversial. It was a rather accurate depiction of basic Christian philosophy. One of the things to remember is that, at least in the example of a kid stealing a candy bar being a "thief" deserving of eternal damnation, standard Christian doctrine teaches that there is really only one sin; disobeying God. In that example, the child is condemned not because they stole the candy bar, but rather because they disobeyed God when he specifically said not to steal. I know it's kind of a technicality, but that's the way the reasoning goes.
But in the end, all religion is an attempt to put an undefinable and inconceivable concept into limited human terms. No matter how you spin it, any "god" defined in human terms in the context of the reality we live in is going to end up coming across as either a total douchebag or an unbelievable hypocrite, so the religious are faced with a choice of trying to insist that this is not the case, or admitting that, in the end, they are really just guessing.