Well Wyatt and Doc would be a footnote in someone else's history

. I would tend to think some other law enforcement types would gun the cowboys eventually, maybe even faster. It's also my understanding that the Earps and company weren't the most popular guys in town; IDK, I'd have to look more into it.
Weren't the "cowboys", presented almost completely contrary to how they actually were in real life; I've read they weren't the scary organized band of brigands they were made out to be?