However, the season's central conflict revolves around a labor strike and riot by underpaid miners against corporate exploiter Helios, prominently featuring critiques of capitalist greed, poor working conditions, and systemic economic oppression as key plot drivers, with black market operations and worker rebellion threatening the colony's progress. Additional subplots touch on immigration and refugees via a North Korean defector's family smuggling, echoing modern social justice narratives around authoritarian oppression and asylum.

While these elements influence character arcs and escalate tensions without preachiness, they represent distinctly modern activist framing of class struggle and inequality beyond traditional sci-fi tropes of exploration. Earlier seasons' LGBTQ representation (e.g., gay astronaut Danny's suicide flashback) lingers but is not focal. No race/gender-swaps of established icons, overt identity lectures, or creator-stated activism; reception is strong critically (83 Metacritic) with mixed user scores but minimal specific woke backlash for S4, indicating competent execution that doesn't fully prioritize ideology over entertaining asteroid heist and space drama.