Its core premise revolves around isolation-induced madness, guilt, power dynamics, Jungian archetypes, and mythological references like Prometheus, with the lighthouse itself serving as explicit phallic symbolism tied to traditional masculine struggles. The all-male lead cast uses period-accurate white characters with no established-character race or gender swaps, and the homoerotic tension functions strictly as psychosexual horror and power dynamics rather than identity affirmation or systemic critique. Director Robert Eggers has repeatedly emphasized historical authenticity, folklore, and atmospheric immersion drawn from Melville, Stevenson, and period sources, explicitly rejecting intentional feminist allegories or contemporary statements in interviews. This focus keeps thematic centrality on Jungian psychology and 1890s authenticity without activist messaging, DEI elements, or lecture scenes, resulting in minimal progressive intrusion into the entertainment value.