Anyone who thinks Steve would just sit back and allow his best friend to be tortured by Hydra while that same organization totally corrupt the life's work of the woman he married didn't pay any attention at all to any to who he is. It's totally against his character. That was the whole point of the Civil War movie was that he couldn't just sit there idly while bad things happened.
It's like Peggy said to him, "Sometimes the best you can do is to start over". And that's exactly what he did.
It's like Peggy said to him, "Sometimes the best you can do is to start over". And that's exactly what he did.