You're really serious aren't you?
My position is not meant to be disrespectful to the soldier in question.
I can understand that he is probably on his way to some function, which is why he was in dress uniform on the plane instead of something more casual or civilian.
I also see it from the stewardesses position as well. People have been known to lose their job doing things like this. How many would have cut the stewardess a cheque, if she had list her job over giving a business class ticket first class privileges?
The only wrong the stewardess did, which is a fair comment imo, was that she didn’t allow a first class passenger to take his jacket for him and hold it until the plane landed.