I remember when porn was on vhs tape. Hell, I knew guys that would rent a bunch of movies, make copies, pass 'em out, make more copies ,etc. Free porn was everywhere. Then came copy protection, then came ways around copy protection, and so on.
Free porn was a problem then, too...maybe even a bigger problem. But with digital content, it seems it would much easier to prevent unauhorized usage. I hear it's a hell of a lot harder to copy a BluRay than a VHS tape...
. There just has to be an industry wide push to make it happen.