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Knight at Arms

TL;DR: People were complaining about how bad armor was. Callum said that a subset of players disliked armor, compared to those playing and enjoying the game. So Terco made a decal for people to display themselves as one of that subset. He also made a poll you may have seen, asking people whether they liked Bannerlord's armor/damage forumula, which had 99% in favour of "no".What is this upset subset player decal that everyone's spotting? I must have missed that meme.
With the 1.8 change, melee doing too much damage to armor has been fixed, which is good, but arrows doing way too much damage to armor - the main thing people were complaining about! - has still not been fixed, so there are still forum posters who would have a motivation to use that decal.