This service permits the export of (nearly?) all Google services data on both a scheduled and unscheduled on-demand basis.
I have my Google account configure to automatically export all service data every 2 months and upload ZIP files to MS OneDrive. This process completely bypasses me and my local computer. I just have to remember to check that the data transferred to OneDrive as expected.
The only constructive criticism I have of the Takeout Services scheduled process is that the scheduled exports are limited to a one year duration. I have to remember to reconfigure the next year's scheduled exports. Ideally I'd be permitted to set and forget, with a periodic reminder that the export is still happening and a "Good" / "Not Good" confirmation that the process ought continue.
Takeout Services won't restore function and applications, but at least a great part of my data won't be irretrievably lost.