I work in a company that has forced Workspaces upon us and it randomly is a nightmare. Tons of functionality you get in Excel is not there. It is a complete nightmare adjusting access to random files. You often end up with files and folders "owned" by a user who no longer exists and then we have to get the central IT to go fix it.
Ugh. Everything being browser based with crap desktop clients is the worst. They also want to constantly share crap via Google Drive and, unless I have missed something major, you can't run Google Drive, in Windows at least, under multiple signed in users with the same drive letter. You'll just get access denied errors. THAT makes shortcuts and all a complete fucking nightmare.
I have to often shrug when my users have issues and send in a report to the Japanese head office and hope they respond timely. I know /that/ isn't a workspaces fault, but it just compounds things.