what would be interesting for the iphone 7 plus would be to use the telephoto camera for a picture, and use the information from the wide-angle camera to improve the noise reduction in low light, I wonder if Apple is going to also do this (besides using it for bokeh)
Image manipulation isn't my thing, but I would think it would have to be the other way round. You're at 2X telephoto so each of those pixels is four of the wide angle pixels in terms of detail now.
