Oh dear, when will they learn? If you can make something, someone else will be able to un-make it. Like copy protection.
And I AM a regular Joe, who pays my $14.50 to see a movie at the cinema and doesn't fancy paying another $29.95 to BUY YOUR COPY TODAY!
Don't want your movies going out over the internet? Don't make 'em! (Old Irish saying: If you want to keep a secret: DON'T TELL ANYONE) Of course the studios wouldn't make ANY money then...but hey, no priacy problem right?