The Western genre may feel like a relic of an older time, and it's not everyone's cup of tea, but there are some essential examples that everybody should watch at least once. The most conventional and timeless examples of Western movies typically feature gunslinging cowboys, loner outlaws, and dangerous bandits, facing off against one another in the Old West of America. With films dating back to the earliest days of cinema, the Western was once one of the most popular genres among audiences, and it was a type of storytelling that produced narratives of great complexity, depth, and emotional resonance.
https://screenrant.com/classic-western-movies-everyone-watch-once/