I'd compare this to the whole Microsoft anti-trust issue. All the big behemoths (Google/FB) are doing precisely the type of thing that Microsoft got hit with a

I'd compare this to the whole Microsoft anti-trust issue. All the big behemoths (Google/FB) are doing precisely the type of thing that Microsoft got hit with a stick for doing. They're using their defacto "majority" monopoly to promote/enforce behavior and products onto users. And in this case, arguably policing acceptable opinion. Like the other responder said. Youtube isn't just "someone's site". It is a full half of the bloody internet. The other half being split between Google and FB. I exaggerate for dramatic effect of course. But, most of the video content consumed online is currently on Youtube. And most of the internet is solely accessible through Google. Not to mention that a full 1/8th or 1/10th of the World has Facebook accounts. Funnily, I just Googled it, and according to the first hit Facebook has 2.2 Billion accounts. At some point we have to admit/define/state that these entities and the products/platforms they provide are utilities for lack of a better word. Once they get to that point, they should rightly lose all ability to take sides. They must be hit with a giant stick if they so much as think of using their platforms to do anything other than make a profit. Imagine if telephone companies started dropping calls or disconnecting users that were saying "naughty" things.