After adding support for Shared Drives, It would be interesting to start adding other groupings already available in Google Drive like shown in the below screenshot.
To do so, I propose changing the directory structure (something similar was discussed in T10630) to something like the following:
─── Google Drive ├── someaccount@gmail.com │ ├── My Drive │ │ └── < My Drive contents > │ ├── Shared drives │ │ └── < list of Shared drives > │ │ └── < Shared drive contents > │ ├── Shared with me │ │ └── < list of Shared with me files/folders > │ ├── Recent │ │ └── < list of recent files/folders > │ └── Starred │ └── < list of Starred files/folders > └── New Account
The above has the inconvenience of invalidating any user bookmarks (because of tree change) but I believe it is a necessary step to a 'cleaner' structure.