It’s a real rating with an interesting history. I especially appreciate the fact that Robocop had to be edited 10+ times in order to qualify for an R rating from the MPAA, which I learned from the Re-View episode by Red Letter Media. The X rating was then changed to NC-17 in 1990 to decouple it from the use in the pornography industry as a marketing tool as you said. The Wikipedia article on the history is quite good if you’re interested.
I think it’s just from x-rated and xxx content but I don’t even know if they’re real ratings or just porno industry marketing, I suspect marketing.
It’s a real rating with an interesting history. I especially appreciate the fact that Robocop had to be edited 10+ times in order to qualify for an R rating from the MPAA, which I learned from the Re-View episode by Red Letter Media. The X rating was then changed to NC-17 in 1990 to decouple it from the use in the pornography industry as a marketing tool as you said. The Wikipedia article on the history is quite good if you’re interested.