how does a harassment report help?
I'm curious about a harassment report. Harassment will happen, it's against the law and MS will be taking measures to prevent it.
Reports of harassment may or may not be true, and may or may not be actionable. When HR guidance is "it's harassment if you feel uncomfortable" it's impossible not to harass people - indeed, people get accused of sexism for merely holding a door open (it's happened to me, and to people I know, at more than one company). If Microsoft sack everybody accused of harassment they're going to lose good staff that did nothing wrong and they're going to create a culture where nobody dares talk to anybody else - at which point they'll start getting reports about exclusion..
If Microsoft investigate each claim properly and take action only when actual harassment has occurred, the report will show that they're not taking action on a high proportion of claims.
So publishing a report doesn't feel it's going to help. It can only provide an additional route for people to attack the company, while failing to help the company tackle harassment in a measured and appropriate form.