> There is a reason walled gardens work. Amazing, how often this is forgotten. And way to often the attitude on HN is similar to that in Orwell's farm: "four l

> There is a reason walled gardens work. Amazing, how often this is forgotten. And way to often the attitude on HN is similar to that in Orwell's farm: "four legs are good, two legs are bad". Walled garden? Bad. Open? Good. The truth however is that goodness or badness is not defined by this.