It's interesting to me that SFNID and **** are making it sound like Facebook is superior to Twitter, or at least that is how I'm reading it. From everything I've read or heard from parents with teenagers, Facebook was on the decline because it was the social media that "old people used." The younger generation, those who have had social media most of their lives, seem to be on everything but Facebook. I know this isn't a concrete measure of how viable a social media program is, but it would certainly suggest that in 10-15 years, Facebook could fade into irrelevancy.
Now I've never had a Twitter account, and I got off of Facebook a few years ago, so I can't honestly say why one is better than the other. What makes Facebook better, at least in your opinion? **** mentioned that it has become a real news feed. How is that different from Twitter if you are mainly following news sources?