That only works for iFans.
The problem with Samsung chasing the iFans' fickleness is that they will never come over to somebody like Samsung or whatever. Their decisions are not based on reason but a cult-like adoration of Apple.
If Apple announced tomorrow that they were smearing buffalo crap all over the back of the iPhone 7, all the fans and reviewers out there would be singing the praises of how dried-up encrusted buffalo crap is what makes a "premium" phone and sets it apart from all the others. And iPhone owners will be sure to tell you just how much better they are than you because they have a phone ensconced in premium buffalo turds.
1. design
2. battery life
My 6+ gets 8 hours of screen on time without a single tweak to any setting. It is so reliable in this regard that I can go 2 days in between charges except on weekends. I dont even worry about battery life at all if I start the day at 100%, I know for a fact that no matter what I do, I wont drain the battery in 1 day.
my old s4 had to be rooted, and put into deep sleep, and push to check email every 30m to get 4 hours of SOT.
Until I can get 8 hours of screen on time straight out of the box from an android phone I am never coming back. It's that plain simple. I don't nearly miss torrents, downloading/uploading, reliable vpn-ing, etc as I first thought I would.
The only real thing I miss is the OLED from samsung.