What I find more salty than Willful Ignorance is ‘unsupported vehemence’. Its that act of condemning someone that they are ‘playing it wrong’ when in fact the RAW have no rules (or even guidance for how to do the thing you are trying to achieve.

These days, this is non-existent in most of the games that I like to play; (like Burning Wheel, Apoc World, Fate and Blades) are adamantly prescriptive (and supportive) on ‘this is the way to play this game’. In fact there are often whole chapters set aside for guidance on how to hack the system to do what you want successfully.