The vast majority of child sexual abuse is committed by family members, not strangers.

Well yeah, but that's just selection bias. We shouldn't take precautions around strangers because it's more likely that daddy will rape you?

That’s terrible: that there are bad people in the world and sometimes they’re in your own family.

A bit of searching suggests that it’s more often acquaintances than family, but you have to consider what goes unreported to LE I guess, tho hard to be sure: https://rainn.org/facts-statistics-the-scope-of-the-problem/...

What drives people to do this? It’s so crazy.

Anecdotally it seems a lot of teachers are involved in this.

But strangers definitely seem the minority.