If you think putting men in zoos or blinding them sounds extreme, it really is! It is ridiculous, almost as ridiculous as discussing what women are wearing in the context of a discussion about rape. Almost.
I think if you suggested putting rapists in zoos then there'd be a bit less objection. Currently they do get put behind bars when evidence is sufficient for a conviction (which is often the difficult bit).
The issue is that a lot of people in these discussions don't differentiate between 'men' and 'rapists'. Most rapists are men but most men aren't rapists, which is why it's seen as ridiculous to put men in zoos.
Most child abusers are female but we don't suggest putting women in zoos for good reason.