The craziest things in TMA that gets looked over a lot is Jon saying that it’s crazy he’s not a vegetarian yet considering all the meat statements, but that he’ll take the small pleasures in life (like eating a hamburge) where he can, even if it delights a meat God.
Not only is crazy for Jon to say “c’est la vie” to serving The Flesh, but the implication that everyone who has ever eaten meat in The Magnus Archive universe, and our universe considering the end of the series, has canonically served The Flesh, is also insane.
As someone who had a chicken sandwich for lunch, I don’t know how I feel about that.