To Gaze with Undimmed Eyes on All Darkness [IP Corner]

Seeking inspiration for this month?s column, I noticed that Samsung has withdrawn its ?Smart Scroll? technology from the Galaxy S5. On reading a bit more, I noted that it may still be available on some versions of the phone, but even where it is still available, it is well hidden and is no longer promoted as a significant feature. What happened? Why did such an apparently cool feature get pushed into the background after being one of the main selling points of the Galaxy S4 smartphone?