It's the type of risk the investors nowadays might not want to take if the 'message' isn't clear.
twice the hate, twice the shame, twice the fall, or else it's just a boring documentary.
Like all 3 films before this one the plots are based on real historic events, and in order for ALL audience to get the 'message' and create a contrast of the two sides so they can root for the good guys, filmakers always exaggerates, e.g. Reviewed by i-max 8 / 10 A good film with some exaggeration not completely for audience of today