I have a couple more thought for the Nexus 2 wish-list:
More Augmented Reality and Virtual Reality built-in to the new smartphone. I may be one generation of Pixel too early (Pixel 3) but I can hope!
At I/O Google showcased the next generation of Daydream VR (the first generation was really an extension of Google Cardboard which I still enjoy using as it is compatible with any recent phone). The new generation of Daydream is a standalone device with no smartphone required. That is a big step up from the Samsung Gear VR. I really see Google wanting to dominate the world of VR and AR.
So now with the next Daydream you can share VR footage with friends, connect with others in apps like YouTube, and easily check notifications.
And the new Asus ZenPhone AR which is coming next month is a Tango phone that can operate as an AR phone as well as a VR phone (inserted into the current Daydream VR headset).
This is what I am really watching: HTC and Lenovo are coming out soon with the first standalone Daydream headsets (no phone required), powered with Qualcomm silicon. They will of course run all the Daydream VR apps currently available (more than 150) and will also have built-in "World-Sense" cameras that allow some room-tracking and movement. Again, these are stand-alone and not tethered to any other device like a smartphone or PC. The apps are likely to grow quickly beyond games, tours, wildlife, films, sport, etc.
So I believe Daydream and Tango will become a feature of future Pixel smartphones in that they will be VR and AR ready out of the box. Perhaps the next one, but almost certainly for the Pixel 3.
Anyone else excited about VR and AR on their phone? I believe the applications will be amazing and with Google's AI/deep-learning emphasis, I see a lot of growth ahead in new ideas on smartphones.