It's not. I had a spreadsheet suddenly start throwing errors for no discernible reason. Reached out to support expecting something like the enterprise process (

It's not. I had a spreadsheet suddenly start throwing errors for no discernible reason. Reached out to support expecting something like the enterprise process (send screencast, HAR, etc). Rep replied with copy/paste tips on using Sheets twice, ignoring most of what I wrote, before I just gave up.