Have you tried The Great Courses collection? They aren't documentaries so much as lectures by an actual professor in the subject. I subscribe to them on Amazon Prime video, but I'm pretty sure you can find it for other platforms.
Wait... is that really on the table? If so, then I grudgingly have to take her side insofar as objecting to prior restraint or compelled speech. Being an asshole is a fundamental human right.
ORLY? https://youtu.be/NjlCVW_ouL8?t=145