To add to your “for the benefit of others” explanation, this is also not a historical relic. It’s still happening.

I work with refugees and a lot of women escaping fundie warzones are living with variations of this nightmare. So much mutilation, as little girls, preteens, post-giving-birth… Infections are common, tearing is common, and sex is torture. I’ve been doing this job long enough that I recognize the walk.