It's law enforcement that needs to do their jobs, and filters seem like a slack way to do that. They need to make arrests. Keeping
you from
adult content is not going to keep the
illegal sites from being up. Or created. You just won't see them or the cellar indiscretions that you tried to click on.
Not that this is going to pass. When something bad happens the powers try to extend beyond the realm they are intended. Think of the children.
I did post my butt here once, Aussie's here are just all about having a filter from now on to block that highly questionable content, and I understand.