I don't unfriend often. I think the only time was when someone was doing hate speech. I generally just block comments from folks who get too crazy political.

I don't unfriend often. I think the only time was when someone was doing hate speech. I generally just block comments from folks who get too crazy political. All this said, I would think that writing a program for oneself to do this would be trivial, no? It's just comparing a list of your own friends to itself every day. I haven't programmed any Facebook apps, but this seems too simple to be believed.