Auto-Camera
The concept is the player no longer has to drag to the side of the screen and can fully focus on the movement of the character. This is possible if Riot were to develop an aiding and optional camera setting. The setting would in short, fix on the champion as a locked camera does, but once an enemy champion enters the vision of said champion it will share the camera in their direction. Of course the specifics of how far the camera distances due to those enemy champions is entirely up to Riot and what feels right on screen.