Just watched the Avengers last night... how's that for unrealistic brain numbing fun.?????
If any "fighter" could actually process and react that fast to that much incoming data, they would have a lifespan of a small gerble and eat 10,000 calories per day.... or live on a 1kg of speed every day.
But there is a sense of plausibility in the CGI graphics, physics and actions. Things move in ways that could happen (certainly some of the best I have seen). As way out there the whole show is, viewers will leave with a big smile and "sure, why not" in their brain. These are superheros from comic books... that fantasy was kept well intact.
I think when the movie leans more towards the reality, directors/producers need to put more real world into their entertainment. The gun fights of John Wick are a prime example of how much better a "fantasy" show can be when things make sense. The audience that is likely to see this type of show have a good understanding of shoot'em up. That the show keeps the action closer to reality is a huge bonus to fans.
Do you think the American Sniper audience were out for a "chick flick"? Doing completely stupid things with the scope adjustments and so forth, detract from the overall feel and tone of the show. Adding realism isn't going to "train" anyone - nothing "they" don't already know. But it keeps the audience attention better - I pretty much lost interest after those goofy shooting scenes. I just became critical of everything else and really ended up not being entertained.
Jerry