At the beginning of the Movie, he tells Jim Corbet that he should stand on his mother's shoulders and kiss Geronimo"s @$$. WHAT IS HE NUTS? I bet if he was alive today, he would probably walk into a biker bar and yell, "ONLY WUSSIES RIDE HARLEYS!"
Men back then weren't cowards like most these days. American frontier men like Tom only said what they believed and would fight to their last breath to protect what was there's, in most cases that was only what they were carrying but most of all it was their freedom, their ability to travel without any man telling them other and anyone they felt had wronged them or taken what wasn't there's to take would face a biblical response.
To compare Tom with a typical man of today (American or other) is like comparing apples & oranges they are no longer the same.
Didn't think that scene added anything to the movie. McQueen played the part like he was the village idiot. Then Corbet mops the floor with the character.