Any time I think of going away from it i'm confronted by the following:
1. I won't be able to accommodate iphone users. They use facetime, imessage, etc. Good luck on getting them to download google apps to accommodate you instead. This is the biggie. It's easier for me as an iphone user to accommodate google or other users.
2. I own macs. Being able to use continuity and handoff features is nice plus any other iOS related features.
3. I own a bunch of paid apps on iphone some of which aren't offered on android.
4. Then there's the ipad, apple tv, apple watch which needs iphone, etc.
5. I like itunes (one of the few i guess..lol). I like being able to do full backups which is simple enough. I've no idea if android is as capable but would like to think so.
6. And finally, support. It's great to not have to deal with carriers or their stores. If i have a problem, i swap my iphone out at an apple store. I suppose i'll throw in frequent OS updates here along with best apps in class.
So yeah, that OLED samsung bloatware S7 or Note looks really good. I'm a sucker for best quality screens. It's tempting. But it wouldn't do the trick.
That pretty much sums up why I could never switch. I'm also tempted by the hardware, but it'd just be too much of a hassle.