I know your asking about Apollo but I'm going to be the idiot who chimes in even though I used Reddit is fun. I used RiF because the native app was annoying and slow, I also didn't want to see full screen images as I scrolled. RiF would give me a clean list of the topics from my favorite subs but not load full screen images so I could scroll through faster looking for the subjects I wanted to read/see at that moment. I just felt like I could find more of the topics I wanted faster than with the native app which also didn't exist when I started using RiF. I'm using liftoff now and I'm annoyed at the images loading but I imagine there will be something that's "cleaner" (by my standard) or a way to customize liftoff.
It would take at least 2 people to eat an ostrich, maybe 3.