It's interesting to study how the "look" of Westerns has evolved. In the early William S. Hart silents the action and dialogue (delivered on printed cards) were hokey and strained, but the sets and costumes were very authentic. After all, they were depicting events of only a few years earlier and much of the audience would have been familiar with the real thing. Then came the singing-cowboy silliness and as the 40s progressed into the 50s, the look got more stylized with cavalry in white hats, cowboys in ironed shirts and tailored clothes, everyone clean with pearly teeth, totally unrealistic. Then came the spaghettis with a return to authenticity, grittiness, rattletrap towns, stained teeth - the look was authentic though the action was almost as stylized as in the silents. Finally, in the late 60s, movies like "The Professsionals," "The Wild Bunch" and many others brought us authentic, meticulously researched backgrounds, costumes, and so forth together with realistic stories, action and dialogue, at least in the best productions. That's where the Western remains to this day.