[Asooka]

There is a vast ocean of difference between "borderline condoning" and "this data must not appear on any storage medium ever". People who possess images of abuse, be it of children or adults, should be forced to delete them and fined appropriately. Additionally there should be an investigation to identify the abusers and punish them accordingly. Beyond that I see no use in sending people who simply possess an image to prison. Yes, the person's rights are being infringed, which should result in some reparations, but I see no use in depriving that person of their freedom.

You cannot remove demand, but you can discourage supply enough that demand would have to be fulfilled by drawings or CGI renderings of nonexistent people.