The stickiest feature for me is Facebook groups. I go to Facebook to see what the people who share my interests are up to, where the next group bike ride is, etc. The recommended content (read: auto-playing reels) just distracts from that and literally any other content / media I'd rather be consuming. I'm really bummed that the platform is trending towards being a Tik-tok clone.
I remember at some point there were a bunch of Facebook ads about how it was a great platform for groups. What happened to that focus?