To anyone that misses Reddit Slide; I may have a present for you soon

I can't speak for everyone, but I really enjoyed the "get out of your way" style the app has. I also really liked that you had to slide to upvote/downvote on posts instead of having static buttons you can accidentally press. It also had a decent system for switching between multiple accounts. Finally, it's all open source so one could fork it and customize it if they wanted to.