1.Tech is less bad than many, many other industries. I can personally speak to overt, even illegal sexism in the field of medicine at a level that would cause riots in tech. I’ve heard similar stories in academia, to say nothing of fields like manufacturing. We live in a sexist society, and the professional world reflects that.
2. Being “less bad” than other industries does not mean we don’t have an obligation to do better. We as an industry need to be doing more to make sure that the vast majority of stories are like this one. We’re not there yet.