I am kind of shocked, what is the point regarding those specs? Beside of the "okay" sensor those specs dont bring any speciality back to compact cameras. The apperture of the g15 & g16 is 1.8-2.8 combination with a digic5 and some decent iso usability you are able to create amazing images. Macro is the same, wifi as well (g15 with sd card)... Touchscreen? I dont have a touch screen on my 1dx and I know why. There areny many buttons to work with TV/AV to create something great. What do you think?
Point and shoot with f/2.8-3.9

and with this size?
I use the g15 next to 5 Mark III and 1dx, I would love to upgrade from g15 to digic6 but in lag of having no 1.8 apperture??? Noooo....
Digic6, workable iso 1600; 24,25,26,27,28 - 130/140/150; hot shoe attached; tight and perfect feel of body; what else do you need?