Indeed, you didn't claim to know everything about porn, but you seem to think that you are very knowledgeable in almost every other aspect of life. Which you are not.

I'm afraid nobody thought you the difference between knowledge (facts) and opinions. Because that is where you seem to derail time and again. The way to The Pullitzer Prize is not the same as walking from your computer to the freezer to grab another Coke and walking back, is it?