All of these sneeringly cynical articles come from the same place: if these people are sincere in their beliefs, then I am a piece of shit. Since I am not a piece of shit, all of these people must be insincere in their beliefs.
Like any persuasive argumentation, it’s not like there aren’t grains of truth sprinkled throughout. But the core drive to expose the hidden reasons behind everything and a refusal to take people at their word and accept sincerity ultimately does not come from a place of truth finding, but cope.