Is Apple or any App Developer planning on improving ONE HANDED options for iPhone 6 Plus?

Question

On my new iPhone 6+ even with the "reachability" double tap of the button where the top screen drops down, I still find the keyboard and icons to the far left so out of reach I MUST use two hands :-(.
I may have to return the phone as I MUST be able to truly use it with one hand in many of my situations. But if App developers or Apple are planning to make a apps or options to make the 6 Plus truly usable with one hand, I will keep it for sure.
Example idea: Allow MULTIPLE options for what happens when one "double taps the button." Keep Option 1 the way it is now (the top scrolls down). Make Option 2 like this: the entire screen simply scales down into bottom right corner so it appears to be the same size in hand as the iPhone 5 screen--the keyboard, icons, status icons, etc. ALL scale down so you use it with ease like the 5. Double tap again and it enlarges to the full screen.
Does anyone know if any developer can make an app that can take over the button or does Apple restrict that only to themselves in which case are their rumors that they know this is an issue and plan to solve it?
Mike :-)

Answer 1

You didn't check all this out before you bought it? Yes, you should return it.