The plot repeatedly highlights racial segregation (e.g., separate bathrooms, coffee pots, workspaces), gender barriers to promotion and education, and institutional discrimination as the core conflicts that define the characters' arcs and triumphs, embedding progressive narratives of intersectional oppression deeply into every major scene. While based on real events, the film dramatizes and amplifies these elements—such as Katherine's exaggerated bathroom sprints and confrontational speeches—for heightened social messaging, turning a story of technical achievement into a vehicle for critiquing traditional norms of the era.

Casting appropriately reflects the historical figures with black leads, but white characters like Kevin Costner's boss serve as saviors who dismantle barriers, softening the critique while still prioritizing identity politics. Director Theodore Melfi's interviews emphasize diversity and unconscious bias, signaling intent to promote inclusion in STEM, though without overt modern activism. This ideological framing compromises pure entertainment by subordinating the Space Race's engineering feats to lectures on barriers, potentially indoctrinating viewers with systemic oppression as the lens for historical success, even as the film achieved broad acclaim.