Possibly controversial take, simply because I really do not care one way or the other about Superman. But, Snyder's version is one that I get. From the beginning he is different, his dad tells him to be careful, to potentially let people die instead of embracing his full nature. And even afterwards, and his revealing himself as Superman, there is always that doubt. And that idea that "Well, I should just set the record straight" is one that sounds wonderful on paper, but as someone plagued with self-doubt I will tell you it is much easier for me to withdraw and stay silent than to "get my side of the story out." I don't want to get my side of the story out because I fear people will not believe me, or care. And that's as a human living among humans, not as an alien, living among humans struggling with a fear in the back of his mind of being an outsider.n particular, it seemed to me that many of the problems could have been avoided if Superman had just talked to people, if he'd let himself be a public presence from the start like many other versions of Superman have done, instead of remaining this mysterious, aloof, Dr. Manhattan-ish figure that created so many doubts about his intentions even nearly two years after his debut.
And, on the other hand, I see your point and it's my biggest objection "Civil War" is that it feels like people punch and don't talk and I don't care for that movie. So I get that frustraton. I just understand Supermand's side much better.