I regularly come across interesting, funny, ridiculous or facepalm-grade stuff on the web. When I show some of these to my wife, we generally have a laugh/chat about it together. I can't remember a single instance of her telling me "WHY ARE YOU SHOWING ME THIS? YOU SHOULD BE TELLING WHAT YOU TOLD ME TO THE AUTHOR INSTEAD OF LAUGHING AT THEM BEHIND THEIR BACK!". If that makes us horrible people, it's cool, I can deal with it.
This thread isn't marriage (although it does feel at times like watching my kids), but I like to think of it - and to a lesser extent the whole "General Gaming" subsection of these forums - as one of my many small social circles. I don't think anyone here believes they will change anyone else's mind, it's just a bunch of people sharing what they find interesting/pretty/funny/ridiculous with friends for a chat/laugh together. Personally, I enjoy that. And while I do laugh at them, I'm not going to e-mail CR, Jorunn or Sovapid's victims to tell them what I think about their various statements.