A parent often allows their child to be abused too, so they will try to protect the abuser.
Or the abuser is a close family member, and the parents refuse to take seriously any suggestion that abuse is happening, despite damning evidence, so they protect the abuser out of a sense of familial duty.
This law serves no other purpose than to protect child rapists.
Pretty much the opposite extreme from what I've seen. Many of the users from there are about what you would expect from an internet weeb community – transphobic (including using slurs for trans people), misogynist, genocide denying, in general just being really edgy/bigoted... I don't know if this is something the admins condone, but I pretty much always see heinous shit from the users.