I asked ChatGPT:

Gary Cooper is often considered an American archetype due to the characters he portrayed and the qualities he embodied both on and off the screen. Known for his understated style, rugged good looks, and quiet strength, Cooper represented an idealized vision of the American man during the mid-20th century. Here’s why he fits this archetype:

Cooper frequently played roles that depicted courage, integrity, and moral fortitude. His performances in films like High Noon (1952) and Sergeant York (1941) showcased a man willing to stand up for what is right, even under immense pressure.

Unlike many of his contemporaries, Cooper’s acting style was naturalistic and unpretentious. He portrayed relatable, grounded characters that audiences admired and identified with. This made him a symbol of the ordinary American who could rise to extraordinary challenges.

As the star of many classic Westerns, Cooper became synonymous with the rugged, independent spirit of the American frontier. Films like The Virginian (1929) and Man of the West (1958) solidified his status as a cowboy hero.

Cooper’s off-screen persona mirrored his on-screen roles. Known for his humility and reserved demeanor, he was widely respected as a man of principle, making him a cultural touchstone during a time when the U.S. was grappling with identity during the Great Depression, World War II, and the early Cold War era.

Cooper’s career, spanning from the silent film era to the 1960s, left an indelible mark on American cinema. His archetype of the strong, silent hero continues to influence Hollywood and the way America sees itself.