Productivity oriented, it positively encourages you out of passive addiction, I love it, if you are feeling like you waste too much time on fb and want to be more produvtive, i highly recommend you to give it a shot.
This has made a big difference to me, giving me back many hours per week and also raising my mood. I just go deliberately to people's pages when I want to check in on them. It's so much more intentional, and I waste much less time. <3