It probably did come out wrong. The point is that those people need to have enough motivation to stay and put up with the difficulty of using the site. This mig

It probably did come out wrong. The point is that those people need to have enough motivation to stay and put up with the difficulty of using the site. This might seem counter-intuitive, but I'm convinced the quality of discussions can be proportional to the user hostility of the website :). See Reddit, Facebook, etc. An automated mechanism of getting instant replies would create flame wars much more easily too.