My phone is my primary business tool too, honestly I have an easier time using my S7 because my work number is my Google Voice line, and with complete Hangouts integration I'm having a very easy time with Android. When I used my iPhone, occasionally calls wouldn't come in, I'd be unable to answer, etc. I felt that between that, increasingly unjustifiable pricing, inability to be excited about the iOS software anymore, a very boring looking iPhone 7, and just plain missing Android, it was the best time to go back. I'll be looking at next year's iPhone, but everything makes it sound like the features I want (OLED a big one), I'll also have to put up with an even higher price tag and potentially curved display which I can't stand.Your standpoint is absolutely understandable, but don't forget that for some of us: the phone is our main tool of business , a complete office in my pocket.
Being on the road for 200 days of the year: 1000$ for this kind of device is fine.
So yeah, I'm glad it works for some, but I personally can't find the value in spending the money on Apple products in general anymore, I don't feel they're worth the premium like they used to be.