> HackerNews is a decent example of the latter But HackerNews has a very narrow area of interest (“Anything that good hackers would find interesting“) and read

> HackerNews is a decent example of the latter But HackerNews has a very narrow area of interest (“Anything that good hackers would find interesting“) and readership compared with Twitter or any other social media. Even pre school PTA message boards can become a fighting ground of alternate thoughts and political hate and when the readership is wider can be full of direct and indirect spam and product promotion that moderators can have difficulty keeping up with.