My other-half is welded to Facebook, so every now and then I’m obliged to look at it.
Aside from the ads, auto play videos and dross which litters the app and the website I’ll never understand that lack of a chronological timeline. It breaks my brain to see randomised posts where I can’t just see the most recent content. What utter garbage.
Just like with the ads and video, this is UI design for benefit of the network and not for the benefit of the users.