Not that a specific operation was different, but that the entire persona might have been different.
Also, let's face it, there many men like Winters leading in every theater of the war, but he is universally loved and focused on because of a successful and engaging HBO series.
Year ago, I was in Normandy and there was no monument to Winters in Normandy. I went back recently and now there is. That is a direct effect of the HBO Series, true or not.
I am simply identifying that there is a debate.