Of course Facebook won't use Bitcoin. The winklevii douches like Bitcoin and Zuckerberg hates them.
Why you are so much against the Winkelwii? I would say that Zuckerberg is a double-douche and the Winkelwii are great people. Don't be ungrateful. They played their part in taking Bitcoin over the $1K mark.
Because they sued their way to success instead of working for it. Zuckerberg made it successful because he worked for it. Even if he stole the idea he still made it successful. They just had to wait around for the leg work to be done and then sue. Yeah, that takes a lot of talent. Look at the video of them presenting at the Bitcoin convention. That video convinced me that they're both clueless. I'm not going to like someone just because they support Bitcoin. If Adolph Hitler were alive today in Nazi Germany and supported Bitcoin I'm pretty sure I would still dislike him.