What we call imposter syndrome often reflects the reality of an environment that tells marginalized groups that we shouldn’t be confident, that our skills aren’t enough, that we won’t succeed—and when we do, our accomplishments won’t even be attributed to us. Yet imposter syndrome is treated as a personal problem to be overcome, adistortion in processing rather than a realistic reflection of the hostility, discrimination, and stereotyping that pervades tech culture. The focus on imposter syndrome as a personal problem, as a series of “irrational” beliefs, pathologizes its victims and diverts attention from the problematic environment to the individual: this is classic victim blaming.

–Cate Huston on imposters.

Basically, impostor syndrome isn’t something you need to overcome by “leaning in” or whatever. It’s a systematic bias that needs to be addressed in a systematic way.