Feedback from one potential user: I won't sign up if I can't do it anonymously. 1) I don't like being tracked, 2) the bad behavior of others who track users has made me resent the practice, and 3) people need to be able to express political opinions without thinking they will be tied to their phone numbers. It threatens the civil rights of unpopular minorities, and I've come across several studies which conclude that people self-censor in those situations.

But how to promote quality? One thing I would like to see is a forum that cracks down on thoughtless posts, especially hyperbole ad rants. It's not only a waste of time but that kind of behavior spreads like a virus.