To prove the rule, look at what failed. Movies and shows featuring indecisive, self-doubting protagonists sank without a trace.

(season 3) doubled down on the Roys’ catastrophic self-belief. Kendall’s “L to the OG” rap is cringey, pathetic, and yet unfalteringly confident . He believes he is a winner even as he self-destructs. The show’s genius is that confidence and competence have no correlation. Viewers didn’t need likeable characters; they needed characters who never waver in their own mythologies.

highlighted the intersection of identity and confidence, showing how ambition can thrive despite societal barriers.

If popular culture serves as a mirror to society, the reflection in 2021 was bold, unblinking, and unapologetically self-assured. Following the collective uncertainty of 2020, the entertainment landscape of 2021 was defined by a distinct pivot toward radical confidence. From the "Main Character Energy" trending on TikTok to the swagger of cinema’s biggest blockbusters, media in 2021 didn't just depict confidence; it weaponized it as a necessary survival mechanism and a cultural ideal.