The problem with being smart and watching porn is that you're not easily fooled. You become a critic. Maybe you already are - with your movies, TV shows, and anything else that can be criticized. Porn videos that other people easily fap to, you may shake your head or do a face-palm. 

I don't blame you, really. First of all, there's a lot of stupid shit posing as porn and trying to get monetized, labeled as "fetish" or "fringe". 

Maybe you're trying to understand other people who visit websites like this one. I'm consider myself more of an observer of the whole medium: content producers, distribution networks, monetization, viewer demographics, and the whole psychological aspect of porn consumption. I can guide you through this, but trust me, I'm not your typical porn viewer.