Hide apps from Samsung: The ability to hide unused apps from your apps list while still keeping them in the background. We all have a handful of apps we need to have on our phone, but rarely ever touch. This feature cleans up your apps screen and lets you only keep your everyday stuff on there.
Trim video and screen recording sizes: The native gallery app leaves alot to be desired, but this feature seems easy to implement. Being able to trim the website or youtube banner out of your recording, or trimming the video down to zoom in on that particular moment is a very useful feature I never thought I'd miss so much.
True dark mode: The dark mode and "theme" options in the wallpaper module does not allow a TRUE dark mode, giving you a black background and white text. It's a pale black or different color tones, no way for a traditional dark mode. It gives the screen more of an LCD or IPS display look, not the crisp OLED with deep blacks we're all used to. I have toggled all the color settings and the closest i've found is a very pale pinkish white or a very very light brown (similar to night light)