Unjerk comment in r/Grimdank it is literally over THE COMMIES HAVE WELL AND TRULY FINALIZED THEIR COLONIZATION OF R/GRIMDANK AFTER 12 MONTHS

The media that focuses on the Imperium is generally from the Imperium's perspective so it is filtered through someone who believes what they're doing is right.

And? You can still absolutely sprinkle in details or create situations where the protagonist is clearly in the wrong. Like have them execute someone for heresy, try to justify it to someone, realize there's no evidence whatsoever and that they were just living in a crappy situation and spoke out against the imperium, and then brush it off with a platitude like "suffer not the heretic to live" so the audience still sees that they're fricked up, even if the characters never realize.

But like... they do that.

But they don't say /s so the authorial intent is unclear