i disagree or rather the consensus among wikipedia editors seems to disagree in looking through the noticeboards i definitely get the sense that television documentaries with few exceptions are considered on par with opinion pieces in this case however the point may be moot the source is in german and difficult to verify anyways and the claims being made are in many cases exceptional which requires more better reliable sources than just a documentary anyways any claims made in the documentary if notable can surely be cited to other more reliable sources if not i'd have to ask why talk