Then maybe Facebook is more for you, no reason to contribute to the conversation if you see the community being that way. As for the "bullying" thing, I could see that if people just constantly used ad hominems and ridiculed for the very idea of an alternate perspective, but that's mostly coming from the person trying to defend themself (i.e. you saying "you guys are like three year olds"), but people bring different reasons as to why they disagree with an opinion, hence why everyone is flooding a single person. People aren't just attacking people because they have the audacity to have an opinion, they're trying to prove their side as right, turns out that's on Facebook as well as any forum you can come across. Also, yet again you seem to care a little bit too much about down votes, I don't see why you would call it juvenile for the reasons I mentioned earlier, and you use no dislikes as a positive for Facebook. As I said, they're not meant to be taken to heart, just adds context as to what the general community feels about a comment, there's no positive or negative to down votes.