Folders can be copied and created in Win10 1809 .195 on my Pixel XL phone, but not their contents... Empty folders end up being transferred to my phone... Also, using Uninstall button in network connection type window results in errors. Types can be only disabled and unticked, but not removed.
Yeah, its Google Pixel and it uses a very old generic driver. It's Google, so it uses raw Android so-to-speak.