budget of 10 billion USD/year in total, i find it baffling that old tech like stereoscopic camera software functions are basically left undone in the first iteration, I mean, it's supposed to be the major selling point for the plus model.
That doesn't work.
Stereoscopic works when both lenses have the same focal distance and aren't positioned to have the same image.
On the iPhone 7Plus they have diferente focal distance and are positioned to have the same image, so when you zoom, you don't notice the difference between lenses.
Also, the separation possible isn't large enough for the 3D effect.