I was worried this would be preaching-to-the-choir propaganda where hard, dishonest questions were asked to one side and layups asked to the other. Where the film succeeds is in its even-handedness with the interviewees. About equal screen time is given to people on both sides, and they're all asked basically the same questions. The questions are straightforward and the responses are almost entirely uncut.
As a documentary, it does a good job in showing the competing positions while bringing needed skepticism. It completely exposes how entrenched gender theory is in relativism. That was never more clear than when an actual professor referred to "the truth" as "condescending."
The pacing and presentation of material is good, but for criticisms, I wish there were more empirical analysis. It needed about 10 more minutes to go over what the relevant studies have found and how that data conforms with the positions of the interviewees. They allude to this research but don't go deeper into the results.
It's a very good movie that successfully exposes points of concern in gender theory that have been unfortunately suppressed in public discourse.