I just found out that the Cable Matters SuperSpeed USB 3.0 to RJ45 Gigabit Ethernet Network Adapter (Asix AX88179) works well with the Pixel. There are still places where ethernet but no wifi is available so this is definitely a nice bonus feature. The pixel even shows an ethernet symbol when connected. I have to use a USB C to USB A adapter (the usb 2.0 adapter that came with the pixel works, but I use a usb 3.0 adapter for more performance) to connect the adapter. The adapter drains the battery of the pixel and blocks charging port but at least it works. Ideal would be a usb-c hub/dock with built in ethernet and usb-c charge through. Anyone found something like this?