Google has a great point and shoot camera that produces solid images, possibly the best on the market, but it's very lacking to a photographer and still playing catch up to competitors in other areas.
There are absolutely no manual controls, something found on most competitors phones, and most cameras excluding the entry level point and shoot. Yes you can download apps, but than you have duplicate apps for the same function.
There is also the limit of 1 camera and 1 lens. Google may not need a second lens to nail portrait shots, but it's not as versatile as the competition. The telephoto lens on my Note 8 is incredible, first time I really got to try it was at a zoo and it made a HUGE difference in the quality of my shots. Google has NO answer to this, digital zoom doesn't compare. They've also got no answer to the wide angle camera either, and there is no software trickery to change that.
Google will impress me when they've got their fantastic image quality paired with additional cameras and manual control.