The philosophy and psychology of why people have more of a problem with "preachiness" or "stridency" than they do with genocide.

This essay's also of interest to anyone learning more about double consciousness or the costs of autistic masking.

A modest first step will be to recognise that the eyeroll heuristic is deeply unreliable. The fact that some new norm strikes us as annoying, or that those advancing it strike us as self-righteous, preachy or otherwise offputting, tells us nothing about whether the norm is an improvement or not, whether it represents moral progress or moral backslide. The negative-experience of affective friction caused by the new norm isn’t evidence that the norm itself is bad or that we shouldn’t adopt it. Reactions involving awkwardness, irritation, even resentment are precisely what we should expect even in cases where old, unjust norms are being replaced with new, fairer ones. These feelings have their roots in norm psychology. And though they are very much a reflection of the genuine challenges of adapting to new and changing social environments, they are not sensitive to the merits of moral arguments or the moral value of different social norms. Far from it: our norm psychology helps us track and adapt to whatever norms happen to structure the social interactions in our communities and cultures. And, crucially, it does this regardless of whether those norms and conventions are just or unjust, harmful or beneficial, serious or silly.