The internet was made a success because of porn. Today we have this vast network and resource that was only really made popular when it could deliver adult themed content. A lot of sites vastly downplay porn on the internet noting it makes up only 4% of sites. But that's a very stupid way to look at it. It is also insulting to the industry that everyone likes to use but doesn't want it to be known.
Would it make sense to say that Canada and Russia are the two super powers because they are the biggest countries? The fact that 86% of males visit a porn site every week ... and that porn sites receive more traffic than Amazon, Netflix and Twitter combined.
A total of 30% of ALL data transferred online is pornographic.