I see you point, all of you.
For me, as engineer, decision to make AUTOLAND or to GO AROUND in real vis. was clear, because according to regulations (CS-AWO and etc) we have done about 100 succefull autolands, the autopilot manufacturer have millions succesfull modelling autolands, we have enough autolands on our simulator and we have demonstrared the safe transition from automatic to manual control. But we haven't the statistic of safe manual landings in real CATIII vis conditions after transition to manual control below DH and we haven't equipped by HUD. Thats why I asked my question.
I think, it's really the subject for training by operators pilots and the subject for approval by our CAA.