Storing proprietary data in Google may not be viable. I know it isn't in my office, for instance. Plus, you lose the flexibility to integrate it into a more co

Storing proprietary data in Google may not be viable. I know it isn't in my office, for instance. Plus, you lose the flexibility to integrate it into a more comprehensive application interface which runs on your own hardware/software stack, which the Javascript in this case provides. I can already imagine several good uses for this software in my workplace, so saying it "literally solves nothing" is "literally false".